KN

Kenji Nakaya

OC Otsuka Pharmaceutical Co.: 14 patents #38 of 1,273Top 3%
📍 Tokushima, JP: #115 of 1,059 inventorsTop 15%
Overall (All Time): #351,606 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
9145404 Tetomilast polymorphs Satoshi Aoki, Masahiro SOTA, Masashi Ishigami 2015-09-29
8993601 Tetomilast polymorphs Satoshi Aoki, Masahiro SOTA, Masashi Ishigami 2015-03-31
8501949 Tetomilast polymorphs Satoshi Aoki, Masahiro SOTA, Masashi Ishigami 2013-08-06
6140330 Thiazole derivative Toyoki Mori, Michiaki Tominaga, Fujio Tabusa, Kazuyoshi Nagami, Kaoru Abe +4 more 2000-10-31
5985869 Benzoheterocyclic compounds Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu +4 more 1999-11-16
5753644 Vasopressin antagonist and oxytocin antagonist Hidenori Ogawa, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu, Michinori Tanaka +3 more 1998-05-19
5753677 Benzoheterocyclic compounds Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu +4 more 1998-05-19
5652247 Carbostyril derivatives Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Michiaki Tominaga +1 more 1997-07-29
5622947 Benzoheterocyclic compounds and vasopressin antagonist and oxytocin antagonist compositions containing a benzoheterocyclic compound Hidenori Ogawa, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu, Michinori Tanaka +3 more 1997-04-22
5559230 Benzoheterocyclic compounds Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu +4 more 1996-09-24
5436254 Carbostyril derivatives Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Michiaki Tominaga +1 more 1995-07-25
5300513 Carbostyril derivatives and pharmaceutical composition containing the same Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu +6 more 1994-04-05
5244898 Benzoheterocyclic compounds Hidenori Ogawa, Kazumi Kondo, Hiroshi Yamashita, Hajime Komatsu, Michinori Tanaka +3 more 1993-09-14
5225402 Carbostyril derivatives Hidenori Ogawa, Hisashi Miyamoto, Kazumi Kondo, Hiroshi Yamashita, Michiaki Tominaga +1 more 1993-07-06