Patents Assigned to Hokuto Corporation
-
Patent number: 11406070Abstract: A cap assembly for a cultivation bottle for growing mushrooms is provided. The cap assembly (10) includes a bottle fitting member (20) configured to fit onto a mouth part (54) of the cultivation bottle (50) and a bowl-shaped member (30) configured to be placed on the bottle fitting member. The cap assembly being connected to the bottle prior to fruiting such that the mushrooms grow up through the mouth of the bottle and the attached cap assembly. The bowl-shaped member being separable from the bottle and attached bottle fitting member to facilitate harvesting of the mushroom fruiting bodies and removal of a section of the elongated hard tip portion.Type: GrantFiled: October 27, 2017Date of Patent: August 9, 2022Assignee: Hokuto CorporationInventors: Keisuke Matsushiro, Shintaro Nakagoshi, So Sakuraba, Yohei Ohtoshi, Kenji Ouchi, Satoshi Natomi
-
Patent number: 11383337Abstract: A workpiece support system includes: a plurality of rods that are extendable and retractable in an axial direction; a holder rotatably placed in an upper end portion of each of the rods, to hold a workpiece; a first lock part that keeps an extended/retracted position of the rod in the axial direction; and a position adjustment device including a hand portion configured to hold the rod or the holder, to perform position control of the hand portion. The position adjustment device moves the hand portion, to extend and retract the rod, based on shape data of the workpiece that is recorded in advance, in a state where the rod or the holder is held by the hand portion, and the first lock part keeps the extended/retracted position of the rod extended and retracted by the position adjustment device.Type: GrantFiled: January 4, 2019Date of Patent: July 12, 2022Assignees: MITSUBISHI HEAVY INDUSTRIES, LTD., HOKUTO CORPORATIONInventors: Tomohiro Murai, Takuya Hirata
-
Publication number: 20200391333Abstract: A workpiece support system includes: a plurality of rods that are extendable and retractable in an axial direction; a holder rotatably placed in an upper end portion of each of the rods, to hold a workpiece; a first lock part that keeps an extended/retracted position of the rod in the axial direction; and a position adjustment device including a hand portion configured to hold the rod or the holder, to perform position control of the hand portion. The position adjustment device moves the hand portion, to extend and retract the rod, based on shape data of the workpiece that is recorded in advance, in a state where the rod or the holder is held by the hand portion, and the first lock part keeps the extended/retracted position of the rod extended and retracted by the position adjustment device.Type: ApplicationFiled: January 4, 2019Publication date: December 17, 2020Applicants: MITSUBISHI HEAVY INDUSTRIES, LTD., Hokuto CorporationInventors: Tomohiro Murai, Takuya Hirata
-
Patent number: 10383902Abstract: Provided is an agent for promoting growth of nonpathogenic oral indigenous bacteria, or an agent for improving oral bacterial flora, which comprises the dry powder of one or more mushrooms selected from the group consisting of Hericium erinaceus, Grifola frondosa, Lyophyllum shimeji, Hypsizygus marmoreus, Pleurotus ostreatus, Agaricus blazei, and Lentinula edodes, or an extract thereof, and which has an excellent growth-promoting effect on nonpathogenic oral indigenous bacteria and an excellent improving effect on oral bacterial flora, and which is effective in maintaining balanced indigenous bacterial flora. Also provided is a composition for oral use containing same.Type: GrantFiled: September 9, 2015Date of Patent: August 20, 2019Assignee: HOKUTO CORPORATIONInventors: Masato Maruyama, Toshiaki Kobayashi, Junya Kawai, Kenji Ouchi, Satoshi Inatomi
-
Patent number: 10131869Abstract: The object of the invention is to provide a method for developing a novel species by means of interspecific crossbreeding among P. eryngii (DC.:Fr.) Quel., P. eryngii (DC.:Fr.) Quel. var. elaeoselini, P. eryngii (DC.:Fr.) Quel. var. tuoliensis C. J. Mou and P. nebrodensis (DC.:Fr.) Quel., which are not native in Japan, and P. ostreatus (Jacq.: Fr.) Kummer, which is native in Japan and the novel species obtained by the method and is also to provide a novel species of Pleurotus spp. carrying both a P. eryngii (DC.:Fr.) Quel. gene and a P. ostreatus (Jacq.: Fr.) Kummer gene by crossbreeding P. ostreatus (Jacq.: Fr.) Kummer with P. eryngii (DC.:Fr.) Quel. var. tuoliensis C. J. Mou, P. nebrodensis (DC.:Fr.) Quel. or P. eryngii (DC.:Fr.) Quel. var. ferulae Lanzi, thereby obtaining a strain capable of further crossbreeding with P. eryngii (DC.:Fr.) Quel., P. eryngii (DC.:Fr.) Quel. var. elaeoselini or the like.Type: GrantFiled: December 10, 2012Date of Patent: November 20, 2018Assignee: HOKUTO CORPORATIONInventors: Mariko Ishikawa, Satoshi Inatomi, Kenji Ouchi, Takeshi Oku
-
Publication number: 20170252383Abstract: Provided is an agent for promoting growth of nonpathogenic oral indigenous bacteria, or an agent for improving oral bacterial flora, which comprises the dry powder of one or more mushrooms selected from the group consisting of Hericium erinaceus, Grifola frondosa, Lyophyllum shimeji, Hypsizygus marmoreus, Pleurotus ostreatus, Agaricus blazei, and Lentinula edodes, or an extract thereof, and which has an excellent growth-promoting effect on nonpathogenic oral indigenous bacteria and an excellent improving effect on oral bacterial flora, and which is effective in maintaining balanced indigenous bacterial flora. Also provided is a composition for oral use containing same.Type: ApplicationFiled: September 9, 2015Publication date: September 7, 2017Applicant: HOKUTO CORPORATIONInventors: Masato MARUYAMA, Toshiaki KOBAYASHI, Junya KAWAI, Kenji OUCHI, Satoshi INATOMI
-
Publication number: 20140130222Abstract: 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: ApplicationFiled: March 15, 2013Publication date: May 8, 2014Applicant: HOKUTO CORPORATIONInventor: Ayumi Koike
-
Publication number: 20140115743Abstract: 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: ApplicationFiled: March 18, 2013Publication date: April 24, 2014Applicant: HOKUTO CORPORATIONInventor: HOKUTO CORPORATION
-
Publication number: 20100330641Abstract: The present invention provides a method for producing an ethanol from a lignocellulose resource efficiently. According to the method for producing the ethanol of the present invention, an enzyme group derived from a mushroom waste substrate has a high activity and can allow cellulose or xylan in the lignocellulose resource to be efficiently converted into glucose or xylose. That is, the lignocellulose resource can be converted into a saccharified solution including the glucose or xylose thereinside. The glucose or xylose in the saccharified solution can be converted into the ethanol by fermentation of yeast or bacterium provided into the saccharified solution. The method for producing the ethanol of the present invention can allow the ethanol to be efficiently produced from the lignocellulose resource.Type: ApplicationFiled: January 13, 2009Publication date: December 30, 2010Applicant: HOKUTO CORPORATIONInventors: Tetsuro Nishimoto, Kiyohiro Nishimoto, Tsutomu Morinaga
-
Patent number: 5372616Abstract: A bin for mushroom culture for cultivating mushrooms such as shiitake that comprises upper half bin 2 and lower half bin 3 so arranged as to be able to elongate and contract by sliding upward and downward when fitted. Fitting part C of upper half bin 2 and lower half bin 3 is so arranged as to form a ventilating route F connecting the inside and outside at an elongated position P2 compared with the most contracted position P1. Thereby, ventilation is performed through ventilating route F and carbon dioxide, which is heavier than air, is exhausted.Type: GrantFiled: October 20, 1993Date of Patent: December 13, 1994Assignee: Hokuto CorporationInventors: Masayuki Mizuno, Katsuji Yamanaka, Satosi Inatomi, Kenji Namba
-
Patent number: PP17984Abstract: 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: GrantFiled: December 6, 2004Date of Patent: September 4, 2007Assignee: Hokuto CorporationInventors: Hitomi Naganuma, Eriko Tominaga
-
Patent number: PP21575Abstract: 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: GrantFiled: August 20, 2008Date of Patent: December 14, 2010Assignee: Hokuto CorporationInventors: Maki Kitamura, Eriko Kurashima
-
Patent number: PP23210Abstract: 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: GrantFiled: September 3, 2009Date of Patent: November 20, 2012Assignee: Hokuto CorporationInventors: Eriko Kurashima, Satoshi Inatomi
-
Patent number: PP25856Abstract: 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: GrantFiled: March 18, 2013Date of Patent: September 1, 2015Assignee: HOKUTO CORPORATIONInventor: Maki Yamazaki
-
Patent number: PP26049Abstract: 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: GrantFiled: March 15, 2013Date of Patent: November 3, 2015Assignee: HOKUTO CORPORATIONInventor: Ayumi Koike
-
Patent number: PP29740Abstract: 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: GrantFiled: July 28, 2016Date of Patent: October 9, 2018Assignee: HOKUTO CORPORATIONInventors: Genki Sakuta, Yurie Kaku
-
Patent number: PP31279Abstract: 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: GrantFiled: March 30, 2018Date of Patent: December 24, 2019Assignee: HOKUTO CORPORATIONInventors: Ayumi Nakagoshi, Megumi Takano, Kenji Ouchi
-
Patent number: PP32842Abstract: 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: GrantFiled: March 30, 2018Date of Patent: February 23, 2021Assignee: HOKUTO CORPORATIONInventors: Genki Sakuta, Momoko Aizawa
-
Patent number: PP33127Abstract: 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: GrantFiled: September 23, 2019Date of Patent: June 1, 2021Assignee: HOKUTO CORPORATIONInventors: Megumi Takano, Ayumi Nakagoshi
-
Patent number: PP35511Abstract: 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: GrantFiled: March 8, 2022Date of Patent: November 28, 2023Assignee: HOKUTO CORPORATIONInventors: Ayumi Nakagoshi, Aya Seki, Chiaki Goto