NO

Norikazu Otake

BC Banyu Pharmaceutical Co.: 23 patents #5 of 330Top 2%
TC Taisho Pharmaceutical Co.: 5 patents #76 of 557Top 15%
MK Msd K.K.: 2 patents #42 of 111Top 40%
Overall (All Time): #124,512 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
11198690 Method for producing (2S)-2-[(1H-pyrazol-1-yl)methyl]-1,3-oxazinane derivative Takaaki Matsubara, Hiroki Urabe, Ryo Suzuki, Aya Futamura, Ryo KINOSHITA +3 more 2021-12-14
10689327 Prodrug amino acid derivative Takashi Hashihayata, Yohei Matsuda, Seiji Masuda, Yuko Yamauchi 2020-06-23
10464884 Prodrug of amino acid derivative Takashi Hashihayata, Yohei Matsuda, Seiji Masuda, Yuko Yamauchi 2019-11-05
10207976 Method for producing optically active 2-(2-fluorobiphenyl-4-yl) propanoic acid Daisuke Matsuda, Rie SHIMONO, Hideaki Tabuse, Minoru Moriya, Yohei Kobashi +2 more 2019-02-19
9428483 Prodrug of fluorine-containing amino acid Takashi Hashihayata, Naoki Miyakoshi, Kazunari Sakagami 2016-08-30
8846700 Heteroaryl quinazoline derivatives Tomoharu Iino, Akio Ohno, Takuya Suga, Masanori Asai 2014-09-30
8232284 Heteroaryloxy quinazoline derivative Tomoharu Iino, Akio Ohno, Takuya Suga, Masanori Asai 2012-07-31
7875633 Phenylpyridone derivative Akira Naya, Toshihiro Sakamoto, Yuji Haga 2011-01-25
7803807 Benzimidazole derivatives Minoru Moriya, Yoshio Ogino, Kenji Matsuda, Yoshikazu Nagae, Akio Kanatani +1 more 2010-09-28
7732456 Pyridone derivative Yuji Haga, Akira Naya, Sayaka Mizutani, Akio Kanatani 2010-06-08
7691860 Sulfonamide derivatives Yoshio Ogino, Akio Kanatani 2010-04-06
7687514 Benzimidazole derivatives Minoru Moriya, Yoshio Ogino, Kenji Matsuda, Yoshikazu Nagae, Akio Kanatani +1 more 2010-03-30
7589096 Azole derivatives Yuji Haga, Makoto Jitsuoka, Akio Kanatani 2009-09-15
7504432 Ester derivatives Yoshio Ogino, Hideki Kurihara, Kenji Matsuda, Tomoshige Numazawa, Kazuhito Noguchi 2009-03-17
7452908 Amide derivatives Yufu Sagara, Minaho Uchiyama, Akira Naya, Toshifumi Kimura, Tomoshige Numazawa +2 more 2008-11-18
7365079 Azole derivatives Yuji Haga, Makoto Jitsuoka, Akio Kanatani 2008-04-29
7192969 Ester derivatives Yoshio Ogino, Hideki Kurihara, Kenji Matsuda, Tomoshige Numazawa, Kazuhito Noguchi 2007-03-20
7164024 Benzimidazolone derivatives Takeru Yamakawa, Yoshio Ogino, Yufu Sagara, Kenji Matsuda, Akira Naya +1 more 2007-01-16
7105526 Benzimidazole derivatives Minoru Moriya, Yoshio Ogino, Kenji Matsuda, Yoshikazu Nagae, Akio Kanatani +1 more 2006-09-12
6846835 Ester derivatives Yoshio Ogino, Hideki Kurihara, Kenji Matsuda, Tomoshige Numazawa, Kazuhito Noguchi 2005-01-25
6809108 Amide derivatives Yufu Sagara, Minaho Uchiyama, Akira Naya, Toshifumi Kimura, Tomoshige Numazawa +2 more 2004-10-26
6699880 Substituted imidazolidinone derivatives Takeru Yamakawa, Makoto Ando, Seita Koito, Kenji Ohwaki, Toshifumi Kimura +5 more 2004-03-02
6413979 Substituted 5-(2,2-difluoro-1,3-benzodioxol-5-yl) cyclopentenopyridine derivative Takashi Hayama, Masaru Nishikibe 2002-07-02
6251891 Carbapenem derivatives Susumu Nakagawa, Hideo Kiyonaga, Koji Yamada, Hideki Jona, Shigemitsu Okada +3 more 2001-06-26
5225406 1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives Susumu Nakagawa, Ryuji Mitomo, Koji Yamada, Fumio Nakano, Akira Asai +4 more 1993-07-06