Mushroom Patents (Class PLT/394)
  • Publication number: 20230148465
    Abstract: The present variety of Bunashimeji mushroom named ‘HKHM25’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having thick and elastic stems, dark cap color, strong cap roll, and a large mushroom size, has a high quality and enhanced cultivation stability. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: March 8, 2022
    Publication date: May 11, 2023
    Inventors: Ayumi NAKAGOSHI, Aya SEKI, Chiaki GOTO
  • Publication number: 20230103285
    Abstract: The present invention relates to a new and distinct White Maitake variety named ‘YUKIGUNIMAI 14GO’, which is characterized by: (1) there is no color unevenness throughout the caps of the fruit body, and it has a homogeneous white color; (2) it has a remarkably low incidence of the caps to be colored in the fruit body; and (3) it does not become colored even under black light irradiation including ultraviolet light.
    Type: Application
    Filed: February 28, 2022
    Publication date: March 30, 2023
    Applicant: Yukiguni Maitake Co.,Ltd.
    Inventors: Takafumi SHIMODA, Junye JIA, Takuto SHIMIZU, Masayuki SATO
  • Publication number: 20220304209
    Abstract: The present variety of Bunashimeji mushroom named ‘HKHM25’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having thick and elastic stems, dark cap color, strong cap roll, and a large mushroom size, has a high quality and enhanced cultivation stability. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: March 8, 2022
    Publication date: September 22, 2022
    Inventors: Ayumi Nakagoshi, Aya Seki, Chiaki Goto
  • Publication number: 20200100415
    Abstract: The present variety of mushroom named ‘Grifon-8go’ was cultivated by the gathering and repeated breeding of Maitake mushrooms having dominant traits, which has good qualitative character and appearance, a strong curving cap of high quality, and enhanced cultivation. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: September 23, 2019
    Publication date: March 26, 2020
    Inventors: Megumi Takano, Ayumi Nakagoshi
  • Publication number: 20190289765
    Abstract: The present variety of mushroom named ‘Marmo22go’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having dominant traits, which has good qualitative character and appearance, a thick white stem, a large mushroom size, and a resistance to high temperatures. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: March 30, 2018
    Publication date: September 19, 2019
    Inventors: Ayumi Nakagoshi, Megumi Takano, Kenji Ouchi
  • Publication number: 20180220572
    Abstract: The claimed cauliflower mushroom plant named ‘shirobanabijin’ has a higher primordium forming ability and a higher differentiating ability and, hence, higher productivity, higher production stability and higher crop yield. Further, the fruit body of ‘shirobanabijin’ has a greater branch thickness and a moderately resilient flesh texture and, therefore, is less susceptible to breakage and shape collapse of petals and branches in the harvesting and the packaging thereof. Thus, ‘shirobanabijin’ ensures efficient workability in the harvesting and the packaging. In addition, ‘shirobanabijin’ is white and has higher product quality as compared with existing varieties.
    Type: Application
    Filed: July 27, 2017
    Publication date: August 2, 2018
    Inventors: Masahide Kubo, Takahiro Kubo
  • Publication number: 20170215316
    Abstract: The present variety of mushroom plant named ‘HOKSY 8’ was cultivated by the gathering and repeated breeding of Shiitake mashrooms having dominant traits, which has good qualitative character and appearance, low malformation rates, hardly breakable lamella, and enhanced cultivation. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: July 28, 2016
    Publication date: July 27, 2017
    Inventors: Genki SAKUTA, Yurie KAKU
  • Patent number: 9565829
    Abstract: Disclosed is a novel shiitake strain Lentinula edodes (Berk.) Pegler GNA01 (accession No: KCCM11135P) and a fruit body produced by culturing the same. The fruit body exhibits a new morphology and a new taste.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: February 14, 2017
    Inventor: Young Chan Kim
  • Publication number: 20140130222
    Abstract: The present variety of mushroom plant named ‘marmo shiro-2’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having dominant traits, which has good qualitative characteristics and appearance, less adhesion of the stem, excellent keeping qualities and storage life, and improved after-storage taste. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: March 15, 2013
    Publication date: May 8, 2014
    Applicant: HOKUTO CORPORATION
    Inventor: Ayumi Koike
  • Publication number: 20140115743
    Abstract: The present variety of mushroom plant named ‘Grifon-7’ was cultivated by the collecting and repeated breeding of Maitake mushrooms having dominant traits, which has good qualitative characteristics and appearance, thick color at the cap surface, white color at the back side of the cap, and excellent cultivability and high yields. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Application
    Filed: March 18, 2013
    Publication date: April 24, 2014
    Applicant: HOKUTO CORPORATION
    Inventor: HOKUTO CORPORATION
  • Publication number: 20130298298
    Abstract: A new and distinct variety of mushroom plant of beech mushroom, Hypsizigus marmoreus, named “FINC-1”, is cultivated by gathering and repeated breeding of fungal strains with dominant traits to have short culture length, short growth length, high yield, good appearance, no bitterness, and it is exquisite in stability, reproducibility and uniformity when produced.
    Type: Application
    Filed: May 4, 2012
    Publication date: November 7, 2013
    Inventors: Jihong Cheng, Yu Liu
  • Publication number: 20120042423
    Abstract: This project is related to the inventor, Najmeh (Setareh) Nejat, Master of Science thesis. During the research, Phytophthora Nejat-Spina was discovered as a new species in the kingdom of Stramenopila, phylum of Oomycota, class of Pythiales, genus of Phytophthora, and belong to the family of Pythiaceae. Phytophthora Nejat-Spina is a plant symptoms, detected as a root rot in sapling of Ziziphus spina-christi, a plant that is growing up in a small town “Kazeroon” in state of Fars in Iran. Phytophthora Nejat-Spina has genome sequence similarities with Phytophthora arecae and Phytophthora palmivora, and has morphological similarities with spices Phytophthora Porri, Phytophthora Sojae, and Phytophthora Megasperma, but the microbiology results showed a lots of differences with them, a comparison charts are also provided in the upcoming pages.
    Type: Application
    Filed: January 24, 2011
    Publication date: February 16, 2012
    Inventor: Najmeh (Setareh) Nejat
  • Publication number: 20110055990
    Abstract: The present invention relates to new, distinct horticultural varieties of mushroom plant of the species Pleurotus eryngii. The new varieties, named ‘PLE-3’ and ‘PLE-5’, was found by crossbreeding eryngii varieties having dominant traits. The varieties are featured by its presentable carpophore, delicacy, stability and uniformity and pronounced distinguishability.
    Type: Application
    Filed: September 3, 2009
    Publication date: March 3, 2011
    Inventors: Eriko Kurashima, Satoshi Inatomi
  • Publication number: 20100218294
    Abstract: A new and unique variety of the mushroom Agaricus bisporus (J. Lange) Imbach is described. It exhibits an attractive appearance that includes a smooth, bright white cap, and is biologically incompatible with strains of the ‘U1’ lineage group.
    Type: Application
    Filed: February 25, 2009
    Publication date: August 26, 2010
    Inventors: Richard W. Kerrigan, Mark P. Wach
  • Patent number: 7608760
    Abstract: Hybrid Agaricus bisporus mushroom strains having one or more genetic characteristics of a wild mushroom strain deposited under ATCC accession No. PTA-6903 or a progeny thereof and having specified physical and genetic characteristics are disclosed along with methods of producing brown mushrooms for commercial use.
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: October 27, 2009
    Assignee: Amycel Inc.
    Inventors: Christopher William Robles, Stephen Christopher Lodder
  • Publication number: 20040025215
    Abstract: The present variety of mushroom plant named Hokuto Shiro Ichigoukin was produced by crossbreeding mutant fungal strains of two parent varieties, a female variety Hokuto Hachigoukin and a male variety Hokuto Jyunigoukin, after UV irradiation. This edible mushroom is not bitter, and can be cultivated anywhere a cultivation facility can be arranged.
    Type: Application
    Filed: July 23, 2003
    Publication date: February 5, 2004
    Applicant: HOKUTO SANGYO KABUSHIKI KAISHA
    Inventors: Makoto Ishii, Hisae Imai, Mizue Yamazaki
  • Patent number: PP16294
    Abstract: The present variety of mushroom plant named ‘Hokuto Shiro Ichigoukin’ was produced by crossbreeding mutant fungal strains of two parent varieties, a + variety ‘Hokuto Hachigoukin’ and a ? variety ‘Hokuto Jyunigoukin,’ after UV irradiation. This edible mushroom is not bitter, and can be cultivated anywhere a cultivation facility can be arranged.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: February 28, 2006
    Assignee: Hokuto Sangyo Kabushiki Kaisha
    Inventors: Makoto Ishii, Hisae Imai, Mizue Yamazaki
  • Patent number: PP12928
    Abstract: The present invention relates to a new, distinct horticultural variety of shiitake mushroom, Lentinus edodes (Berk.) Sing. This new variety, named ‘HS607’, was found by crossbreeding. It is adaptable to both season-off cultivation on logs and short (forcing) or long (natural) term cultivation on sawdust beds.
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: September 10, 2002
    Assignees: Hokken Co., LTD
    Inventors: Sadayuki Inoue, Sumio Ayusawa, Shigeo Takano, Katsumasa Eda, Takahiro Yamauchi
  • Patent number: PP17396
    Abstract: A new and distinct Agaricus bisporus Imbach mushroom cultivar known by the variety name ‘Broncoh’ that has a yield that is on average 25-28% higher than the present-day commercial brown strains and produces fruiting bodies which are firm and have a good shelf life.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: February 6, 2007
    Assignee: Praktijkonderzoek Plant & Omgeving B.V.
    Inventor: Anton Sonnenberg
  • Patent number: PP17984
    Abstract: A new and distinct variety of mushroom, named Hokuto NT-100, is described, which mushroom has the following characteristics: large cap, thick meat, nice consistency, nice taste, uniform growth when cultivated in a facility, and suitable for bottle cultivation. The variety of mushroom named Hokuto NT-100 was developed from mushrooms related to Hokuto MY-95 and Hokuto MY-75, which are registered varieties of a Japanese corporation and a wild variety found in Aomori Prefecture of Japan.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: September 4, 2007
    Assignee: Hokuto Corporation
    Inventors: Hitomi Naganuma, Eriko Tominaga
  • Patent number: PP18037
    Abstract: ‘Spoppo’ is a new variety of oyster mushroom that produces no spores and has well-developed fleshy caps.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: September 18, 2007
    Assignee: Praktijkonderzoek Plant & Omgeving B.V.
    Inventor: Johannes Jacobus Petrus Baars
  • Patent number: PP19313
    Abstract: A new and unique variety of the mushroom Agaricus subrufescens Peck was produced by crossbreeding a single spore isolate from the fungal strain ‘I-101’ and a single-spore isolate from the fungal strain ‘SBRFG’. The resultant hybrid, named ‘H1X1’, exhibits early cropping, large size, high productivity, and an attractive appearance that includes a smooth, round cap.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: October 14, 2008
    Assignee: Sylvan Bioproducts, Inc.
    Inventors: Richard W. Kerrigan, Mark P. Wach
  • Patent number: PP21184
    Abstract: A new and distinct variety of mushroom plant of Bunashimeji mushroom, Hypsizigus marmoreus, named ‘Hokuto-18’, is cultivated by gathering and repeated breeding of fungal strains having dominant traits. This new and distinct variety has good qualitative character and appearance, good keeping quality and storage life and delicious tasting and is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: August 3, 2010
    Assignee: Hokuto Co., Ltd.
    Inventors: Mizue Yamazaki, Takeshi Oku, Satoshi Inatomi, Kenji Namba
  • Patent number: PP21575
    Abstract: A new and distinct variety of mushroom, named ‘Grifon 120’, is described, which mushroom is characterized by its cap with thick flesh and delicious-looking whitish undersurface, good qualitative character and appearance, good keeping quality and storage life and delicious tasting. The mushroom can be cultivated by gathering and repeated breeding of fungal strains having dominant traits and is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: December 14, 2010
    Assignee: Hokuto Corporation
    Inventors: Maki Kitamura, Eriko Kurashima
  • Patent number: PP23210
    Abstract: The present invention relates to new, distinct horticultural varieties of mushroom plant of the species Pleurotus eryngii. The new varieties, named ‘PLE-3’, was found by crossbreeding eryngii varieties having dominant traits. The varieties are featured by its presentable carpophore, delicacy, stability and uniformity and pronounced distinguishability.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: November 20, 2012
    Assignee: Hokuto Corporation
    Inventors: Eriko Kurashima, Satoshi Inatomi
  • Patent number: PP25856
    Abstract: The present variety of mushroom plant named ‘Grifon-7’ was cultivated by the collecting and repeated breeding of Maitake mushrooms having dominant traits, which has good qualitative characteristics and appearance, thick color at the cap surface, white color at the back side of the cap, and excellent cultivability and high yields. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: September 1, 2015
    Assignee: HOKUTO CORPORATION
    Inventor: Maki Yamazaki
  • Patent number: PP26049
    Abstract: The present variety of mushroom plant named ‘marmo shiro-2’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having dominant traits, which has good qualitative characteristics and appearance, less adhesion of the stem, excellent keeping qualities and storage life, and improved after-storage taste. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: November 3, 2015
    Assignee: HOKUTO CORPORATION
    Inventor: Ayumi Koike
  • Patent number: PP29740
    Abstract: The present variety of mushroom plant named ‘HOKSY 8’ was cultivated by the gathering and repeated breeding of Shiitake mashrooms having dominant traits, which has good qualitative character and appearance, low malformation rates, hardly breakable lamella, and enhanced cultivation. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: October 9, 2018
    Assignee: HOKUTO CORPORATION
    Inventors: Genki Sakuta, Yurie Kaku
  • Patent number: PP29815
    Abstract: The inventive variety of shiitake mushroom plant named ‘FFT-52’ is morphologically characterized by a greater pileus diameter and a greater pileus thickness. Further, ‘FFT-52’ ensures a higher crop yield and an easier harvesting operation because it can be easily harvested manually without the use of a harvesting device. In addition, ‘FFT-52’ is highly resistant to a high-temperature load.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: November 6, 2018
    Assignee: FFT USA CORPORATION
    Inventors: Takahiko Baba, Okura Masuda, Takahisa Mori, Sean M. E. Earing
  • Patent number: PP30282
    Abstract: The claimed cauliflower mushroom plant named ‘Shirobanabijin’ has a higher primordium forming ability and a higher differentiating ability and, hence, higher productivity, higher production stability and higher crop yield. Further, the fruit body of ‘Shirobanabijin’ has a greater branch thickness and a moderately resilient flesh texture and, therefore, is less susceptible to breakage and shape collapse of petals and branches in the harvesting and the packaging thereof. Thus, ‘Shirobanabijin’ ensures efficient workability in the harvesting and the packaging. In addition, ‘Shirobanabijin’ is white as compared with existing varieties.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: March 5, 2019
    Inventors: Masahide Kubo, Takahiro Kubo
  • Patent number: PP31279
    Abstract: The present variety of mushroom named ‘Marmo22go’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having dominant traits, which has good qualitative character and appearance, a thick white stem, a large mushroom size, and a resistance to high temperatures. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: December 24, 2019
    Assignee: HOKUTO CORPORATION
    Inventors: Ayumi Nakagoshi, Megumi Takano, Kenji Ouchi
  • Patent number: PP32842
    Abstract: The present variety of mushroom named ‘HOKSY 10gokin’ was cultivated by the gathering and repeated breeding of Shiitake mushrooms having dominant traits, which has good qualitative character and appearance, a white stem of high quality, and enhanced cultivation. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: February 23, 2021
    Assignee: HOKUTO CORPORATION
    Inventors: Genki Sakuta, Momoko Aizawa
  • Patent number: PP32864
    Abstract: ‘ALLERPO’ is a new variety of oyster mushroom that produces no spores and has brown colored caps.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: March 2, 2021
    Assignee: Stichting Wageningen Research—Wageningen Plant Research
    Inventor: Johannes Jacobus Petrus Baars
  • Patent number: PP33127
    Abstract: The present variety of mushroom named ‘Grifon-8go’ was cultivated by the gathering and repeated breeding of Maitake mushrooms having dominant traits, which has good qualitative character and appearance, a strong curving cap of high quality, and enhanced cultivation. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: June 1, 2021
    Assignee: HOKUTO CORPORATION
    Inventors: Megumi Takano, Ayumi Nakagoshi
  • Patent number: PP33887
    Abstract: A new variety of shiitake mushroom that has a medium density, late growth according to temperature, an overall scaled cap, an average length of time from spawning to fruiting, and high yield at second and third month.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: January 18, 2022
    Assignee: CHIKUMAKASEI CO., LTD.
    Inventor: Tadao Ikeda
  • Patent number: PP35254
    Abstract: The present invention relates to a new and distinct White Maitake variety named ‘YUKIGUNIMAI 14GO’, which is characterized by: (1) there is no color unevenness throughout the caps of the fruit body, and it has a homogeneous white color; (2) it has a remarkably low incidence of the caps to be colored in the fruit body; and (3) it does not become colored even under black light irradiation including ultraviolet light.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: July 4, 2023
    Assignee: Yukiguni Maitake Co., Ltd.
    Inventors: Takafumi Shimoda, Junye Jia, Takuto Shimizu, Masayuki Sato
  • Patent number: PP35498
    Abstract: A new variety of shiitake mushroom ‘HS911’ that has a medium growth rate, medium to small-size scales, a slender stipe, and a very light dry weight at harvest maturity.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: November 21, 2023
    Assignee: HOKKEN CO. LTD.
    Inventors: Takahiro Yamauchi, Shin Takahashi, Fumikazu Goto
  • Patent number: PP35511
    Abstract: The present variety of Bunashimeji mushroom named ‘HKHM25’ was cultivated by the gathering and repeated breeding of Bunashimeji mushrooms having thick and elastic stems, dark cap color, strong cap roll, and a large mushroom size, has a high quality and enhanced cultivation stability. This edible mushroom is exquisite in stability, reproducibility and uniformity when being produced.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: November 28, 2023
    Assignee: HOKUTO CORPORATION
    Inventors: Ayumi Nakagoshi, Aya Seki, Chiaki Goto