MM

Masayuki Matsukura

EC Eisai R&D Management Co.: 11 patents #33 of 817Top 5%
EI Eisai: 10 patents #115 of 998Top 15%
📍 Ibaraki, JP: #377 of 6,779 inventorsTop 6%
Overall (All Time): #210,359 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
8841327 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Kazutaka Nakamoto, Shuji Shirotori +1 more 2014-09-23
8513287 Heterocyclic ring and phosphonoxymethyl group substituted pyridine derivatives and antifungal agent containing same 2013-08-20
8372981 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Tatsuo Watanabe, Hiroshi Obaishi, Junji Matsui 2013-02-12
8183264 Pyridine derivative substituted by heteroaryl ring, and antifungal agent comprising the same Satoshi Inoue, Keigo Tanaka, Norio Murai, Shuji Shirotori 2012-05-22
8158657 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Kazutaka Nakamoto, Shuji Shirotori +1 more 2012-04-17
8153662 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Kazutaka Nakamoto, Shuji Shirotori +1 more 2012-04-10
8058444 Heterocycle-substituted pyridine derivative's salt or crystal thereof Jun Niijima, Kazutaka Nakamoto, Keigo Tanaka, Eiichi Yamamoto, Takuma Minamisono 2011-11-15
7932272 Antifungal agent containing heterocyclic compound Kazutaka Nakamoto, Itaru Tsukada, Keigo Tanaka, Toru Haneda, Satoshi Inoue +4 more 2011-04-26
7691882 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Kazutaka Nakamoto, Shuji Shirotori +1 more 2010-04-06
7612092 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Akihiko Tsuruoka, Toru Haneda, Yoshio Fukuda, Junichi Kamata +12 more 2009-11-03
7468380 Nitrogen-containing aromatic derivatives Akihiko Tsuruoka, Tomohiro Matsushima, Kazuki Miyazaki, Keiko Takahashi, Junichi Kamata +1 more 2008-12-23
7253286 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Akihiko Tsuruoka, Toru Haneda, Yoshio Fukuda, Junichi Kamata +16 more 2007-08-07
7109219 Nitrogen-containing aromatic derivatives Akihiko Tsuruoka, Tomohiro Matsushima, Kazuki Miyazaki, Keiko Takahashi, Junichi Kamata +1 more 2006-09-19
6784192 Piperidine compound and pharmaceutical composition thereof Fumihiro Ozaki, Toshihiko Kaneko, Mutsuko Tabata, Yoshinori Takahashi, Kazuki Miyazaki +10 more 2004-08-31
6218392 Fused pyridazine compounds Nobuhisa Watanabe, Yasuhiro Kabasawa, Yasutaka Takase, Fumihiro Ozaki, Keiji Ishibashi +6 more 2001-04-17
5849741 Fused pyridazine compounds Nobuhisa Watanabe, Yasuhiro Kabasawa, Yasutaka Takase, Fumihiro Ozaki, Keiji Ishibashi +6 more 1998-12-15
5606073 Diazole-propenoic acid compounds Keizoh Satoh, Naoki Yoneda, Makoto Kaino, Kazutoshi Miyake, Yoshiharu Daiku +10 more 1997-02-25
5541213 Propenoic acid derivatives diazole propenoic acid compounds which have useful pharmaceutical utility Keizoh Satoh, Naoki Yoneda, Makoto Kaino, Kazutoshi Miyake, Yoshiharu Daiku +10 more 1996-07-30
5506238 Biphenylmethane derivative and pharmacological use Kazutoshi Miyake, Naoki Yoneda, Osamu Hiroshima, Nobuyuki Mori, Hiroki Ishihara +4 more 1996-04-09
5328911 Biphenylmethane derivative and pharmacological use Kazutoshi Miyake, Naoki Yoneda, Osamu Hiroshima, Nobuyuki Mori, Hiroki Ishihara +4 more 1994-07-12
5298518 Biphenylmethane derivative and pharmacological use Kazutoshi Miyake, Naoki Yoneda, Osamu Hiroshima, Nobuyuki Mori, Hiroki Ishihara +4 more 1994-03-29