Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365533 | Coumarin derivative | Mitsuru Naiki, Tomoyuki Okada, Kazuyoshi Sawada | 2016-06-14 |
| 8653285 | Aminopropylidene derivative | Kunihiko Higashiura, Taizo Ito, Koji Kunimasu, Kazuhito Furukawa | 2014-02-18 |
| 8536342 | Process for producing thiabenzoazulene-propionic acid derivative | Kunihiko Higashiura, Taizo Ito, Taisuke Hasegawa | 2013-09-17 |
| 8377967 | Piperidine derivative | Kunihiko Higashiura, Taizo Ito, Hiroyuki Iwatsuki | 2013-02-19 |
| 8222419 | Oxepin derivative | Kunihiko Higashiura, Kazuhito Furukawa, Yuriko Yamazaki | 2012-07-17 |
| 7939552 | Benzyloxypropylamine derivative | Kunihiko Higashiura, Kazuhito Furukawa | 2011-05-10 |
| 7179801 | Cephem compounds | Shinya Okuda, Toshio Yamanaka, Kohji Kawabata, Satoshi Inoue, Keiji Misumi +4 more | 2007-02-20 |
| 6906074 | 2-phenylpiperazine derivatives | Yukari Konishi, Kunihiko Higashiura, Kazuhito Furukawa | 2005-06-14 |
| 6884774 | Cyclic hexapeptide derivatives | Ayako Toda, Takahiro Matsuya, Hiroaki Mizuno, Hiroshi Matsuda, Kenji Murano +2 more | 2005-04-26 |
| 6884868 | Cyclic hexapeptides having antibiotic activity | Takashi Tojo, Hidenori Ohki, Nobuyuki Shiraishi, Takahiro Matsuya, Hiroshi Matsuda +7 more | 2005-04-26 |
| 6316485 | 1,5-diphenylpyrazole derivatives | Katsuya Nakamura, Kazuo Okumura, Takeshi Kato, Hirofumi Yamamoto, Tadashi Terasaka +1 more | 2001-11-13 |
| 6242452 | 7-aminopyrido[2,3-D]pyrimidine derivatives | Kazuhito Furukawa | 2001-06-05 |
| 5670533 | Pyrazole derivatives, processes for preparation thereof and pharmaceutical composition comprising the same | Masaaki Matsuo, Kiyoshi Tsuji, Nobukiyo Konishi | 1997-09-23 |
| 5550147 | Pyrazole derivatives, processes for preparation thereof and pharmaceutical composition comprising the same | Masaaki Matsuo, Kiyoshi Tsuji, Nobukiyo Konishi | 1996-08-27 |
| 5369107 | Thiazole derivatives, processes for production thereof and pharmaceutical compositions comprising the same | Masaaki Matsuo, Norihiro Igari, Hachiro Seno, Kyoichi Shimomura | 1994-11-29 |
| 5256675 | Thiazole derivatives, processes for production thereof and pharmaceutical compositions comprising the same | Masaaki Matsuo, Norihiro Igari, Hachiro Seno, Kyoichi Shimomura | 1993-10-26 |
| 4719206 | Cephem compounds | Takao Takaya, Takashi Masugi, Hisashi Takasugi, Hideaki Yamanaka | 1988-01-12 |
| 4584290 | Cephem compounds | Takao Takaya, Takashi Masugi, Hisashi Takasugi, Hideaki Yamanaka | 1986-04-22 |
| 4500709 | Thiinyl and oxothiolyl derivatives | Takao Takaya, Takashi Masugi, Kiyoshi Tsuji | 1985-02-19 |
| 4371531 | Cephalosporin compounds | Takao Takaya, Takashi Masugi, Kiyoshi Tsuji | 1983-02-01 |
| 4242510 | Cephalosporin compounds and processes for the preparation thereof | Takao Takaya, Takashi Masugi, Kiyoshi Tsuji | 1980-12-30 |