HO

Hiroshi Ohta

TC Taisho Pharmaceutical Co.: 17 patents #17 of 557Top 4%
SC Sankyo Holdings Co.: 2 patents #300 of 700Top 45%
KA Kao: 1 patents #1,961 of 3,221Top 65%
SC Sanyo Co.: 1 patents #1 of 13Top 8%
Overall (All Time): #195,965 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
9932331 Phenyl tetrahydroisoquinoline compound substituted with heteroaryl Shoichi Kuroda, Kenichi Kawabe, Yasunobu Ushiki, Fumito Uneuchi, Tsuyoshi Shibata +3 more 2018-04-03
9266870 Heteroaromatic methyl cyclic amine derivative Aya Futamura, Yuko Araki, Masahito Abe, Ryo Suzuki, Dai Nozawa 2016-02-23
8796272 Glycine transporter-inhibiting substances Minoru Moriya, Shuji Yamamoto, Kumi Abe, Yuko Araki, Xiang-Min Sun +1 more 2014-08-05
8729271 Glycine transporter inhibiting substances Minoru Moriya, Akito Yasuhara, Kazunari Sakagami, Kumi Abe, Shuji Yamamoto +3 more 2014-05-20
8642626 Ethinyl-pyrazole derivative Toshio Nakamura, Kazunari Sakagami, Kazuhide Konishi, Kanako Yamamoto, Seiji Masuda +5 more 2014-02-04
8623898 Glycine transporter inhibiting substances Akito Yasuhara, Shuji Yamamoto, Yoshihisa Shirasaki, Kazunari Sakagami, Masato Hayashi +5 more 2014-01-07
8350060 2-amino-bicyclo[3.1.0] hexane-2, 6-dicarboxylic ester derivative Akito Yasuhara, Kazunari Sakagami, Atsuro Nakazato 2013-01-08
8258133 2-amino-bicyclo[3.1.0]hexane-2, 6-dicarboxylic ester derivative Akito Yasuhara, Kazunari Sakagami, Atsuro Nakazato 2012-09-04
8193176 Phenylpyrazole derivatives Toshio Nakamura, Makoto Tatsuzuki, Dai Nozawa, Tomoko Tamita, Seiji Masuda +4 more 2012-06-05
8183387 Phenylpyrazole derivatives Toshio Nakamura, Makoto Tatsuzuki, Dai Nozawa, Tomoko Tamita, Seiji Masuda +4 more 2012-05-22
8076502 2-amino-bicyclo(3.1.0) hexane-2,6-dicarboxylic ester derivative Akito Yasuhara, Kazunari Sakagami, Atsuro Nakazato 2011-12-13
8039647 2-amino-bicyclo (3.1.0) hexane-2,6-dicarboxylic ester derivative Akito Yasuhara, Kazunari Sakagami, Atsuro Nakazato 2011-10-18
8030499 1,3-dihydro-2H-indole-2-one compound and pyrrolidine-2-one compound fused with aromatic heterocycle Yoshinori Sekiguchi, Takeshi Kuwada, Masato Hayashi, Dai Nozawa, Yuri Amada +4 more 2011-10-04
7960579 2-amino-bicyclo [3.1.0] hexane-2,6-dicarboxylic ester derivative Akito Yasuhara, Kazunari Sakagami, Atsuro Nakazato 2011-06-14
7888354 Phenylpyrazole derivatives Toshio Nakamura, Makoto Tatsuzuki, Dai Nozawa, Tomoko Tamita, Seiji Masuda +4 more 2011-02-15
7381746 2-Aminobicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivative Akito Yasuhara, Kazunari Sakagami, Atsuro Nakazato 2008-06-03
7157594 6-Fluorobicyclo[3.1.0]hexane derivatives Atsuro Nakazato, Shigeyuki Chaki, Kazunari Sakagami, Ryoko Dean, Shiho Hirota +1 more 2007-01-02
6180124 Cosmetic composition Kumiko Hosokawa, Junichi Fukasawa, Kenzo Koike, Masaki Shimizu 2001-01-30
5773618 Tricyclic compounds having fungicidal activity, their preparation and their use Hideo Takeshiba, Chiaki Imai, Shigehiro Kato, Hiroyuki Itoh 1998-06-30
5306712 Fungicidal silicon-containing compounds and their agrochemical and medicinal uses Junzo Tobitsuka, Hideo Takeshiba, Yasuhiko Kondo, Shigehiro Kato 1994-04-26
5134152 Oxetane derivatives and their use as anti-fungal or fungicidal agents Hideo Takeshiba, Junzo Tobitsuka, Kazuo Sato, Hisaki Kajino, Hiroyuki Itoh +5 more 1992-07-28
5000792 Pigment dispersing agent and offset printing ink composition employing the same Tsutomu Matsukawa, Atsushi Nakada 1991-03-19