NK

Noritaka Kitazawa

EC Eisai R&D Management Co.: 17 patents #9 of 817Top 2%
EI Eisai: 9 patents #134 of 998Top 15%
📍 Tsukuba, JP: #104 of 2,818 inventorsTop 4%
Overall (All Time): #155,254 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
9453000 Polycyclic compound Teiji Kimura, Toshihiko Kaneko, Nobuaki Sato, Koki Kawano, Koichi Ito +9 more 2016-09-27
8754100 Nitrogen-containing fused heterocyclic compounds and their use as beta amyloid production inhibitors Daisuke Shinmyo, Koichi Ito, Nobuaki Sato, Daiju Hasegawa, Toshiyuki Uemura +1 more 2014-06-17
8703954 Salt of tetrahydrotriazolopyridine derivative and crystal thereof Takuma Minamisono, Ikuo Kushida 2014-04-22
8399520 Selective estrogen receptor modulator Shinichi Hamaoka, Kazumasa Nara, Atsushi Sasaki, Atsushi Kamada, Tadashi Okabe 2013-03-19
8048878 Two cyclic cinnamide compound Teiji Kimura, Koki Kawano, Eriko Doi, Mamoru Takaishi, Koichi Ito +5 more 2011-11-01
8008293 Bicyclic oxomorpholine derivative Teiji Kimura, Koki Kawano, Eriko Doi, Mamoru Takaishi, Koichi Ito +5 more 2011-08-30
7973033 Multi-cyclic cinnamide derivatives Teiji Kimura, Toshihiko Kaneko, Nobuaki Sato, Koki Kawano, Koichi Ito +6 more 2011-07-05
7960412 Selective estrogen receptor modulator Shinichi Hamaoka, Kazumasa Nara, Atsushi Sasaki, Atsushi Kamada, Tadashi Okabe 2011-06-14
7935815 Imidazoyl pyridine compounds and salts thereof Teiji Kimura, Toshihiko Kaneko, Nobuaki Sato, Koki Kawano, Koichi Ito +9 more 2011-05-03
7897632 Multi-cyclic cinnamide derivatives Teiji Kimura, Toshihiko Kaneko, Nobuaki Sato, Koki Kawano, Koichi Ito +6 more 2011-03-01
7880009 Cinnamide compound Teiji Kimura, Koki Kawano, Eriko Doi, Kogyoku Shin, Takehiko Miyagawa +5 more 2011-02-01
7737141 Prodrug of cinnamide compound Teiji Kimura, Koki Kawano, Nobuaki Sato, Toshihiko Kaneko, Koichi Ito +2 more 2010-06-15
7713993 Multi-cycle cinnamide derivatives Teiji Kimura, Toshihiko Kaneko, Nobuaki Sato, Koki Kawano, Koichi Ito +6 more 2010-05-11
7687640 Cinnamide compound Teiji Kimura, Koki Kawano, Eriko Doi, Kogyoku Shin, Takehiko Miyagawa +5 more 2010-03-30
7667041 Cinnamide compound Teiji Kimura, Koki Kawano, Eriko Doi, Kogyoku Shin, Takehiko Miyagawa +4 more 2010-02-23
7618960 Morpholine type cinnamide compound Teiji Kimura, Koki Kawano, Eriko Doi, Mamoru Takaishi, Koichi Ito +5 more 2009-11-17
7612114 Selective estrogen receptor modulator Shinichi Hamaoka, Kazumasa Nara, Atsushi Sasaki, Atsushi Kamada, Tadashi Okabe 2009-11-03
7071201 Quinoline derivatives Kohshi Ueno, Keiko Takahashi, Teiji Kimura, Atsushi Sasaki, Koki Kawano +4 more 2006-07-04
6875761 Certain 1,3-disubstituted isoquinoline derivatives Kohshi Ueno, Atsushi Sasaki, Koki Kawano, Tadashi Okabe, Keiko Takahashi +4 more 2005-04-05
6825192 Heterodiazinone derivatives Koichi Ito, Satoshi Nagato, Akiharu Kajiwara, Tatsuto Fukushima, Shinji Hatakeyama +4 more 2004-11-30
6790844 Certain 1,3-disubstituted isoquinoline derivatives Kohshi Ueno, Atsushi Sasaki, Koki Kawano, Tadashi Okabe, Keiko Takahashi +4 more 2004-09-14
6579881 Indoles Kohshi Ueno, Keiko Takahashi, Teiji Kimura, Atsushi Sasaki, Koki Kawano +4 more 2003-06-17
6448243 1,4-substituted cyclic amine derivatives Kohshi Ueno, Keiko Takahashi, Teiji Kimura, Atsushi Sasaki, Koki Kawano +4 more 2002-09-10
6340759 Fused pyridine derivatives Kohshi Ueno, Atsushi Sasaki, Koki Kawano, Tadashi Okabe, Keiko Takahashi +4 more 2002-01-22
6281214 Biphenyl derivatives Kozo Akasaka, Masahiro Yonaga, Akiharu Kajiwara, Kunizo Higurashi, Kohshi Ueno +10 more 2001-08-28