KN

Keita Nagai

BC Banyu Pharmaceutical Co.: 5 patents #80 of 330Top 25%
SC Sato Pharmaceutical Co.: 5 patents #1 of 45Top 3%
MK Msd K.K.: 1 patents #64 of 111Top 60%
Overall (All Time): #453,845 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11084792 Method for producing difluoromethylene compound Toshihiko Ozaki 2021-08-10
9650380 Difluoromethylene compound Motoaki Baba, Shinichi Fujioka, Koh Nagasawa, Hirobumi Takahashi, Eri Kondoh +3 more 2017-05-16
9512119 Difluoromethylene compound Motoaki Baba, Shinichi Fujioka, Koh Nagasawa, Hirobumi Takahashi, Eri Kondoh +3 more 2016-12-06
9359350 Ring-fused compound Koh Nagasawa, Hirobumi Takahashi, Motoaki Baba, Shinichi Fujioka, Eri Kondoh +2 more 2016-06-07
8987473 Ring-fused compound Koh Nagasawa, Hirobumi Takahashi, Motoaki Baba, Shinichi Fujioka, Eri Kondoh +2 more 2015-03-24
8101621 Aminopyridine derivatives having aurora a selective inhibitory action Tetsuya Kato, Nobuhiko Kawanishi, Takashi Mita, Katsumasa Nonoshita, Mitsuru Ohkubo 2012-01-24
7482358 Imidazoline compounds Nagaaki Sato, Osamu Okamoto, Makoto Jitsuoka, Akio Kanatani, Akane Ishihara +2 more 2009-01-27
7138525 N-substituted-2-oxodihydropyridine derivatives Nagaaki Sato, Makoto Ando, Shiho Ishikawa, Tsuyoshi Nagase, Akio Kanatani 2006-11-21
7119107 Pyridone derivatives Nagaaki Sato, Tsuyoshi Nagase, Makoto Ando, Akio Kanatani 2006-10-10
7064142 Imidazonline compounds Nagaaki Sato, Osamu Okamoto, Makoto Jitsuoka, Akio Kanatani, Akane Ishihara +2 more 2006-06-20
6869966 N-substituted-2-oxodihydropyridine derivatives Nagaaki Sato, Makoto Ando, Shiho Ishikawa, Tsuyoshi Nagase, Akio Kanatani 2005-03-22