SC

Shigeyuki Chaki

TC Taisho Pharmaceutical Co.: 15 patents #20 of 557Top 4%
NC Nihon Nohyaku Co.: 9 patents #16 of 243Top 7%
Overall (All Time): #325,224 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
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
7888354 Phenylpyrazole derivatives Toshio Nakamura, Makoto Tatsuzuki, Dai Nozawa, Tomoko Tamita, Seiji Masuda +4 more 2011-02-15
7157594 6-Fluorobicyclo[3.1.0]hexane derivatives Atsuro Nakazato, Kazunari Sakagami, Ryoko Dean, Hiroshi Ohta, Shiho Hirota +1 more 2007-01-02
6949552 Remedial agent for anxiety neurosis or depression and piperazine derivative Atsuro Nakazato, Taketoshi Okubo, Shin-ichi Ogawa, Takaaki Ishii 2005-09-27
6806275 Arylpiperidine derivatives and use thereof Masashi Nagamine, Makoto Gotoh, Masanori Yoshida, Atsuro Nakazato, Toshihito Kumagai +1 more 2004-10-19
6476056 Heterocycle substituted aryloxyaniline derivatives and their use as MDR ligands Atsuro Nakazato, Taketoshi Okubo, Toshio Nakamura, Kazuyuki Tomisawa, Masashi Nagamine +3 more 2002-11-05
6407121 Arylpiperidine derivatives and use thereof Masashi Nagamine, Makoto Gotoh, Masanori Yoshida, Atsuro Nakazato, Toshihito Kumagai +1 more 2002-06-18
6380384 1,2-dihydro-2-oxoquinoline derivatives Atsuro Nakazato, Taketoshi Okubo, Toshihito Kumagai, Kazuyuki Tomisawa, Masashi Nagamine +2 more 2002-04-30
6333358 Aryloxyaniline derivatives Atsuro Nakazato, Taketoshi Okubo, Toshio Nakamura, Kazuyuki Tomisawa, Masashi Nagamine +3 more 2001-12-25
6329525 1,2-Dihydro-2-oxoquinoline derivatives Atsuro Nakazato, Taketoshi Okubo, Toshihito Kumagai, Kazuyuki Tomisawa, Masashi Nagamine +2 more 2001-12-11
6291467 Heteroaromatic derivatives Atsuro Nakazato, Toshihito Kumagai, Kazuyuki Tomisawa, Masashi Nagamine, Makoto Gotoh +1 more 2001-09-18
6281355 Nitrogen-containing tetracyclic compounds Atsuro Nakazato, Taketoshi Okubo, Toshihito Kumagai, Kazuyuki Tomisawa, Masashi Nagamine +3 more 2001-08-28
6187781 4-Tetrahydropyridylpyrimidine derivatives Atsuro Nakazato, Toshihito Kumagai, Taketoshi Okubo, Izumi Aibe, Hideo Tanaka +2 more 2001-02-13
6166033 2-carbonylthiazole derivatives and use of the same Atsuro Nakazato, Toshihito Kumagai, Kazuyuki Tomisawa, Masashi Nagamine, Makoto Gotoh +1 more 2000-12-26