Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811576 | Intermediates for anti-microbial quinolone carboxylic acids | Hisashi Miyamoto, Hiroshi Yamashita, Hitoshi Tone | 1998-09-22 |
| 5723648 | Intermediates for anti-microbial benzoheterocyclic compounds | Hisashi Miyamoto, Hiroshi Yamashita, Hitoshi Tone | 1998-03-03 |
| 5591744 | Benzoheterocyclic compounds | Hisashi Miyamoto, Hiroshi Yamashita, Hitoshi Tone | 1997-01-07 |
| 5563138 | Benzoheterocyclic compounds | Hisashi Miyamoto, Hiroshi Yamashita, Hitoshi Tone | 1996-10-08 |
| 5495020 | Benzoheterocyclic compounds | Hisashi Miyamoto, Hiroshi Yamashita, Hitoshi Tone | 1996-02-27 |
| 5290934 | Benzoheterocyclic compounds | Hisashi Miyamoto, Hiroshi Yamashita, Hitoshi Tone | 1994-03-01 |
| 5242919 | 2,3-dihydro-1H-indene derivatives | Yasuo Oshiro, Kazuyuki Nakagawa | 1993-09-07 |
| 5055474 | 2,3-dihydro-1H-indene derivatives and their use as pharmaceutical agents | Yasuo Oshiro, Kazuyuki Nakagawa | 1991-10-08 |
| 4935420 | Benzoheterocyclic compounds | Hisashi Miyamoto, Shinji Aki, Tatsuya Otsuka | 1990-06-19 |
| 4895847 | 2,3-dihydro-1H-indene derivatives | Yasuo Oshiro, Kazuyuki Nakagawa | 1990-01-23 |
| 4880806 | 1-Cyclopropyl-6-fl uoro-7-piperazinyl-1,4-Dihydro-4-oxo-quinoline-3-carboxylic acid derivatives | Hisashi Miyamoto, Shinji Aki, Tatsuya Otsuka | 1989-11-14 |
| 4874764 | Benzoheterocyclic compounds | Hisashi Miyamoto, Shinji Aki, Tatsuya Otsuka | 1989-10-17 |
| 4855292 | 1-cyclopropyl-6-fluoro-8-alkyl-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid derivatives | Hisashi Miyamoto, Shinji Aki, Tatsuya Otsuka | 1989-08-08 |
| 4792628 | Indane derivatives and salts thereof | Yasuo Oshiro, Kazuyuki Nakagawa | 1988-12-20 |
| 4788130 | 1-amino-2,3-dihydro-1H-indene compounds | Yasuo Oshiro, Kazuyuki Nakagawa | 1988-11-29 |
| 4786649 | Antimicrobial 1-thienyl-4-oxoquinoline-3-carboxylic acids | Hisashi Miyamoto | 1988-11-22 |
| 4755513 | Antimicrobial 1-substituted phenyl-4-oxoquinoline-3-carboxylic acid compounds | Hitoshi Tone, Hisashi Miyamoto, Kazuyuki Nakagawa | 1988-07-05 |
| 4684648 | Antimicrobial 1-substituted phenyl-4-oxoquinoline-3-carboxylic acid compounds and compositions thereof | Hitoshi Tone, Hisashi Miyamoto, Kazuyuki Nakagawa | 1987-08-04 |
| 4298739 | Novel carbostyril derivatives | Takao Nishi, Kazuyuki Nakagawa | 1981-11-03 |
| 4238423 | Process for preparing cyclo-1,3,2-oxazaphosphoryl derivatives | Tadao Sato, Kazuyuki Nakagawa | 1980-12-09 |