Patents by Inventor Yukio Ando
Yukio Ando has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230340473Abstract: The invention relates to a method of treating ocular amyloidosis by reducing TTR expression in a subject by administering a double-stranded ribonucleic acid (dsRNA) that targets a TTR gene to the retinal pigment epithelium of the subject.Type: ApplicationFiled: November 1, 2022Publication date: October 26, 2023Inventors: Yukio Ando, Hirofumi Jono, Rene Alvarez, Dinah Wen-yee Sah
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Publication number: 20230241022Abstract: Provided are a transthyretin tetramer stabilizing agent and a preventing agent or progression suppressing agent for transthyretin amyloidosis. The present invention relates to a transthyretin tetramer stabilizing agent including glabridin, glabrene, and glabrol, and to a preventing agent or progression suppressing agent for transthyretin amyloidosis including glabridin, glabrene, and glabrol.Type: ApplicationFiled: April 6, 2023Publication date: August 3, 2023Applicants: KANEKA CORPORATION, EDUCATIONAL FOUNDATION KYUSHU BUNKA GAKUEN, NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITYInventors: Jinko SAWASHITA, Yukio ANDO, Hiroaki MATSUSHITA, Mitsuharu UEDA, Teruaki MASUDA, Yohei MISUMI
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Publication number: 20230241149Abstract: Provided are a transthyretin tetramer stabilizing agent and a preventing agent or progression suppressing agent for transthyretin amyloidosis. The present invention relates to a transthyretin tetramer stabilizing agent including a hydrophobic licorice extract containing a licorice glabra polyphenol, and to a preventing agent or progression suppressing agent for transthyretin amyloidosis including a hydrophobic licorice extract containing a licorice glabra polyphenol.Type: ApplicationFiled: April 6, 2023Publication date: August 3, 2023Applicants: KANEKA CORPORATION, EDUCATIONAL FOUNDATION KYUSHU BUNKA GAKUEN, NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITYInventors: Jinko SAWASHITA, Yukio ANDO, Hiroaki MATSUSHITA, Mitsuharu UEDA, Teruaki MASUDA, Yohei MISUMI
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Patent number: 11186630Abstract: A human antibody which comprises a complementarity determining region of an H chain consisting of the amino acid sequence as shown in SEQ ID NOs: 1 to 3 and a complementarity determining region of an L chain consisting of the amino acid sequence as shown in SEQ ID NOs: 4 to 6. The human antibody of the present invention has the activity to specifically bind to transthyretin (TTR) with structural change and the activity to inhibit fibrillization of TTR and is a human antibody suitable for application to human body.Type: GrantFiled: February 6, 2020Date of Patent: November 30, 2021Assignee: KM BIOLOGICS CO., LTD.Inventors: Masaharu Torikai, Akihiko Hosoi, Tomoyo Takeo, Masayo Ueno, Kenji Soejima, Toshihiro Nakashima, Yukio Ando, Hirofumi Jono, Yu Su, Mineyuki Mizuguchi
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Publication number: 20200212546Abstract: The wearable antenna device includes an antenna part—attached to a part of a garment including a body accommodation part—that accommodates a part of a body, and a functional element arranged in a position of the garment in such a way that at least a part of the functional element is opposed to the antenna part with the body accommodation part interposed therebetween.Type: ApplicationFiled: April 10, 2018Publication date: July 2, 2020Applicants: NEC CORPORATION, NEC PLATFORMS, LTD.Inventors: Shinichirou KODAMA, Kenji KOUNO, Tomohiro SHIMODA, Kazuaki MUROFUSHI, Hidenori MORIYA, Mitsuno KONDO, Sumio HIRAKU, yUKIO ANDO, Tetsuya NAGATA
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Publication number: 20200199592Abstract: The invention relates to a method of treating ocular amyloidosis by reducing TTR expression in a subject by administering a double-stranded ribonucleic acid (dsRNA) that targets a TTR gene to the retinal pigment epithelium of the subject.Type: ApplicationFiled: September 9, 2019Publication date: June 25, 2020Inventors: Yukio Ando, Hirofumi Jono, Rene Alvarez, Dinah Wen-Yee Sah
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Publication number: 20200181250Abstract: A human antibody which comprises a complementarity determining region of an H chain consisting of the amino acid sequence as shown in SEQ ID NOs: 1 to 3 and a complementarity determining region of an L chain consisting of the amino acid sequence as shown in SEQ ID NOs: 4 to 6. The human antibody of the present invention has the activity to specifically bind to transthyretin (TTR) with structural change and the activity to inhibit fibrillization of TTR and is a human antibody suitable for application to human body.Type: ApplicationFiled: February 6, 2020Publication date: June 11, 2020Applicant: KM Biologics Co., Ltd.Inventors: Masaharu TORIKAI, Akihiko HOSOI, Tomoyo TAKEO, Masayo UENO, Kenji SOEJIMA, Toshihiro NAKASHIMA, Yukio ANDO, Hirofumi JONO, Yu SU, Mineyuki MIZUGUCHI
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Patent number: 10604562Abstract: A humanized antibody which comprises a complementarity determining region of an H chain consisting of the amino acid sequence as shown in SEQ ID NOs: 1 to 3 and a complementarity determining region of an L chain consisting of the amino acid sequence as shown in SEQ ID NOs: 4 to 6. The humanized antibody of the present invention has the activity to specifically bind to transthyretin (TTR) with structural change and the activity to inhibit fibrillization of TTR and is a humanized antibody suitable for application to human body.Type: GrantFiled: January 23, 2015Date of Patent: March 31, 2020Assignees: KM BIOLOGICS CO., LTD., NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITYInventors: Akihiko Hosoi, Masaharu Torikai, Tomoyo Takeo, Masayo Ueno, Hirofumi Higuchi, Kenji Soejima, Toshihiro Nakashima, Yukio Ando, Hirofumi Jono, Yu Su
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Patent number: 10597440Abstract: A human antibody which comprises a complementarity determining region of an H chain consisting of the amino acid sequence as shown in SEQ ID NOs: 1 to 3 and a complementarity determining region of an L chain consisting of the amino acid sequence as shown in SEQ ID NOs: 4 to 6. The human antibody of the present invention has the activity to specifically bind to transthyretin (TTR) with structural change and the activity to inhibit fibrillization of TTR and is a human antibody suitable for application to human body.Type: GrantFiled: January 23, 2015Date of Patent: March 24, 2020Assignee: KM BIOLOGICS CO., LTD.Inventors: Masaharu Torikai, Akihiko Hosoi, Tomoyo Takeo, Masayo Ueno, Kenji Soejima, Toshihiro Nakashima, Yukio Ando, Hirofumi Jono, Yu Su, Mineyuki Mizuguchi
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Publication number: 20180264025Abstract: The purpose of the present invention is to provide a therapeutic agent that is more effective in refractory amyloidosis. More specifically, it is to provide a novel substance that is highly safe and is more excellent in a TTR protein amyloid fibril formation-inhibiting effect as compared with conventional therapeutic agents. Provided by the invention is an amyloid fibril suppressant comprising as an active ingredient a complex of a conjugate (GUG-?-CDE) of glucuronylglucosyl-?-cyclodextrin (GUG-?-CyD) and polyamide amine dendrimer having an alkylene diamine as the core with RNA that causes RNA interference in the mRNA of transthyretin (TTR). Also provided by the present invention is a pharmaceutical composition comprising the amyloid fibril suppressant for the prevention and/or treatment of amyloidosis.Type: ApplicationFiled: June 10, 2016Publication date: September 20, 2018Inventors: Hirofumi JONO, Hidetoshi ARIMA, Yukio ANDO, Keiichi MOTOYAMA, Taishi HIGASHI
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Publication number: 20180171332Abstract: The invention relates to a method of treating ocular amyloidosis by reducing TTR expression in a subject by administering a double-stranded ribonucleic acid (dsRNA) that targets a TTR gene to the retinal pigment epithelium of the subject.Type: ApplicationFiled: July 26, 2017Publication date: June 21, 2018Inventors: Yukio Ando, Hirofumi Jono, Rene Alvarez, Dinah Wen-Yee Sah
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Publication number: 20170096663Abstract: The invention relates to a method of treating ocular amyloidosis by reducing TTR expression in a subject by administering a double-stranded ribonucleic acid (dsRNA) that targets a TTR gene to the retinal pigment epithelium of the subject.Type: ApplicationFiled: July 6, 2016Publication date: April 6, 2017Inventors: Yukio Ando, Hirofumi Jono, Rene Alvarez, Dinah Wen-Yee Sah
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Publication number: 20160347832Abstract: A humanized antibody which comprises a complementarity determining region of an H chain consisting of the amino acid sequence as shown in SEQ ID NOs: 1 to 3 and a complementarity determining region of an L chain consisting of the amino acid sequence as shown in SEQ ID NOs: 4 to 6. The humanized antibody of the present invention has the activity to specifically bind to transthyretin (TTR) with structural change and the activity to inhibit fibrillization of TTR and is a humanized antibody suitable for application to human body.Type: ApplicationFiled: January 23, 2015Publication date: December 1, 2016Applicants: THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE, NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSIT YInventors: Akihiko HOSOI, Masaharu TORIKAI, Tomoyo TAKEO, Masayo UENO, Hirofumi HIGUCHI, Kenji SOEJIMA, Toshihiro NAKASHIMA, Yukio ANDO, Hirofumi JONO, Yu SU
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Publication number: 20160340419Abstract: A human antibody which comprises a complementarity determining region of an H chain consisting of the amino acid sequence as shown in SEQ ID NOs: 1 to 3 and a complementarity determining region of an L chain consisting of the amino acid sequence as shown in SEQ ID NOs: 4 to 6. The human antibody of the present invention has the activity to specifically bind to transthyretin (TTR) with structural change and the activity to inhibit fibrillization of TTR and is a human antibody suitable for application to human body.Type: ApplicationFiled: January 23, 2015Publication date: November 24, 2016Applicant: THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTEInventors: Masaharu TORIKAI, Akihiko HOSOI, Tomoyo TAKEO, Masayo UENO, Kenji SOEJIMA, Toshihiro NAKASHIMA, Yukio ANDO, Hirofumi JONO, Yu SU, Mineyuki MIZUGUCHI
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Publication number: 20160076029Abstract: The invention relates to a method of treating ocular amyloidosis by reducing TTR expression in a subject by administering a double-stranded ribonucleic acid (dsRNA) that targets a TTR gene to the retinal pigment epithelium of the subject.Type: ApplicationFiled: July 23, 2015Publication date: March 17, 2016Inventors: Yukio Ando, Hirofumi Jono, Rene Alvarez, Dinah Wen-Yee Sah
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Publication number: 20130281510Abstract: The invention relates to a method of treating ocular amyloidosis by reducing TTR expression in a subject by administering a double-stranded ribonucleic acid (dsRNA) that targets a TTR gene to the retinal pigment epithelium of the subject.Type: ApplicationFiled: March 29, 2011Publication date: October 24, 2013Applicants: Kumamoto University, Alnylam Pharmaceuticals, Inc.Inventors: Yukio Ando, Hirofumi Jono, Rene Alvarez, Dinah Wen-Yee Sah
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Patent number: 8528717Abstract: A printing apparatus including a pallet configured to receive a print substrate, a conveyer system configured to convey the pallet, and a plurality of work mechanisms arranged along a pallet conveying direction of the conveyer system. The work mechanisms are configured to conduct processing operations to the print substrate. The conveyer system includes an upper conveyer mechanism configured to sequentially convey the pallet to respective working positions of the work mechanisms, and a lower conveyer mechanism arranged below and along the upper conveyer mechanism. The lower conveyer mechanism is configured to convey the pallet in a direction opposite to the pallet conveying direction of the upper conveyer mechanism so that the conveyer system is structured to have an upper stage and a lower stage.Type: GrantFiled: August 26, 2008Date of Patent: September 10, 2013Assignees: Mimaki Engineering Co., Ltd., Wiztec Co., Ltd.Inventors: Yukio Ando, Masahiro Hayashi
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Patent number: 8470325Abstract: Previously, it was difficult to obtain high-affinity antibodies that specifically bind to HMGB-1 but not to HMGB-2. Under this circumstance, the present inventors successfully obtained antibodies that are more reactive to HMGB-1 than to HMGB-2 by using specific peptides as an antigen. The present inventors also demonstrated that the antibodies had a HMGB-1-neutralizing activity. The present inventors administered the antibodies to amyloidosis model animals, and as a result, successfully demonstrated that the antibodies produced a significant therapeutic effect.Type: GrantFiled: February 15, 2008Date of Patent: June 25, 2013Assignees: Kagoshima University, Kumamoto University, Shino-Test CorporationInventors: Yukio Ando, Ikuro Maruyama, Shingo Yamada
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Patent number: 8354107Abstract: Previously, it was difficult to obtain high-affinity antibodies that specifically bind to HMGB-1 but not to HMGB-2. Under this circumstance, the present inventors successfully obtained antibodies that are more reactive to HMGB-1 than to HMGB-2 by using specific peptides as an antigen. The present inventors also demonstrated that the antibodies had a HMGB-1-neutralizing activity. The present inventors administered the antibodies to amyloidosis model animals, and as a result, successfully demonstrated that the antibodies produced a significant therapeutic effect.Type: GrantFiled: February 15, 2008Date of Patent: January 15, 2013Assignees: Kagoshima University, Kumamoto University, Shino-Test CorporationInventors: Yukio Ando, Ikuro Maruyama, Shingo Yamada
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Patent number: 8205736Abstract: A printing apparatus including a pallet configured to receive a print substrate, a conveyer mechanism configured to convey the pallet, and a working device configured to conduct a processing operation for printing on the print substrate on the pallet. The printing apparatus further includes a locating mechanism configured to stop the pallet at a first holding position and a first holding mechanism configured to hold the pallet, stopped at the first holding position by the first locating mechanism, to be spaced apart from the conveying mechanism. After the pallet being conveyed by the conveying mechanism is stopped by the first locating mechanism, the pallet is held to be spaced apart from the conveying mechanism by the first holding mechanism and the processing operation is conducted by the working device relative to the print substrate on the pallet thus held.Type: GrantFiled: August 26, 2008Date of Patent: June 26, 2012Assignees: Mimaki Engineering Co., Ltd., Wiztec Co., Ltd.Inventors: Yukio Ando, Masahiro Hayashi