OO

Osamu Okamoto

BC Banyu Pharmaceutical Co.: 10 patents #30 of 330Top 10%
AP Axys Pharmaceuticals: 1 patents #51 of 111Top 50%
Merck: 1 patents #5,419 of 9,382Top 60%
📍 Tsukuba, JP: #371 of 2,818 inventorsTop 15%
Overall (All Time): #520,415 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7829586 Aryl-substituted nitrogen-containing heterocyclic compounds Hirokatsu Ito, Kensuke Kobayashi, Hisashi Ohta, Satoshi Ozaki, Tomohiro Tsujita 2010-11-09
7557117 4-oxoimidazolidine-2-spiropiperidine derivatives Masaya Hashimoto, Satoshi Ozaki, Hisashi Ohta 2009-07-07
7482358 Imidazoline compounds Nagaaki Sato, Makoto Jitsuoka, Keita Nagai, Akio Kanatani, Akane Ishihara +2 more 2009-01-27
7192964 4-oxoimidazolidine-2-spiropiperidine derivatives Masaya Hashimoto 2007-03-20
7125877 Benzimidazole derivatives Kensuke Kobayashi, Hirobumi Takahashi, Hiroshi Kawamoto, Tetsuya Kato, Satoru Itoh +1 more 2006-10-24
7064142 Imidazonline compounds Nagaaki Sato, Makoto Jitsuoka, Keita Nagai, Akio Kanatani, Akane Ishihara +2 more 2006-06-20
6969712 Benzimidazole derivatives Hiroshi Kawamoto, Kensuke Kobayashi, Satoru Itoh, Tetsuya Kato, Izumi Yamamoto +1 more 2005-11-29
6835727 Cathepsin cysteine protease inhibitors Jean-Pierre Falgueyret, Renata Marcella Oballa, Petpiboon Prasit, Robert Rydzewski 2004-12-28
5550121 Aminoalkylpyrrolidinylthiocarbapenem derivatives Susumu Nakagawa, Shinji Kato, Satoshi Murase, Ryuji Mitomo, Katsumi Yamamoto +2 more 1996-08-27
5449672 Alkylaminoalkylpyrrolidinylthiocarbapenem derivatives Susumu Nakagawa, Shinji Kato, Satoshi Murase, Ryuji Mitomo, Katsumi Yamamoto +2 more 1995-09-12