Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5852006 | N-aminoalkyl-substituted nitrogen-containing six membered heterocyclic compounds | Norihisa Miyake, Atsushi Tendo, Hiromitsu Takeda, Michiko Ishida, Haruhiko Shinozaki | 1998-12-22 |
| 5843992 | Epoxysuccinic acid derivatives | Yutaka Nomura, Toshihiro Takahashi, Kaoru Hara, Yasushi Yoshino | 1998-12-01 |
| 5773437 | Alkylenediamine derivatives | Norihisa Miyake, Atsushi Tendo, Michiko Ishida, Haruhiko Shinozaki, Yutaka Nomura +1 more | 1998-06-30 |
| 5576341 | 2-[[2-(N-isobutyl-N-methyl)amino]benzylsulfinyl]-benzimidazole as antimicrobial agent | Tomio Yamakawa, Yutaka Nomura, Hitoshi Matsukura | 1996-11-19 |
| 5574030 | N-aminoalkyl-substituted nitrogen-containing five membered heterocyclic compounds | Norihisa Miyake, Atsushi Tendo, Hiromitsu Takeda, Michiko Ishida, Haruhiko Shinozaki | 1996-11-12 |
| 5523317 | Method of reducing blood pressure | Fumiyo Hara, Toshiro Kamishiro | 1996-06-04 |
| 5446146 | Piperazine derivative having substituted phenyl groups | Tomio Yamakawa, Masaru Satoh, Hiromitsu Takeda, Yasushi Yoshino, Hitoshi Matsukura | 1995-08-29 |
| 5349050 | Peptides, and antidementia agents containing the same | Masaki Uehara, Kenji Hirate, Yoshikazu Isowa, Yoshiaki Sato, Yoshiharu Nakashima | 1994-09-20 |
| 5312811 | Peptide derivatives and antidemetia agents | Seiji Kondo, Norihisa Miyake, Masaki Uehara, Kenji Hirate, Yoshikazu Isowa +2 more | 1994-05-17 |
| 5310902 | Alkylenediamine derivatives | Masaru Satoh, Naoya Moritoh, Koichi Hashimoto, Toshiro Kamishiro, Haruhiko Shinozaki | 1994-05-10 |
| 5250546 | Amino-alcohol derivatives and processes for their preparation | Haruhiko Shinozaki, Masaru Satoh, Naoya Moritoh, Koichi Hashimoto, Toshiro Kamishiro | 1993-10-05 |
| 5183811 | Glycerol derivative and anti-hypertensive agent | Hiromitsu Takeda, Toshiro Kamishiro, Masao Yamamoto | 1993-02-02 |
| 5180712 | Petide antidementia and nootropic agents | Yoshikazu Isowa, Yoshiaki Sato, Yoshiharu Nakashima, Norihisa Miyake, Masaki Uehara +1 more | 1993-01-19 |
| 5180836 | Imidazole derivatives | Susumu Okabe, Tomio Yamakawa, Hitoshi Matsukura, Yutaka Nomura | 1993-01-19 |
| 5112947 | Peptides, and antidementia agents containing the same | Masaki Uehara, Kenji Hirate, Yoshikazu Isowa, Yoshiaki Sato, Yoshiharu Nakashima | 1992-05-12 |
| 5091403 | Sulfinyl imidazole derivatives and antiulcer agents containing the same | Susumu Okabe, Tomio Yamakawa, Hitoshi Matsukura, Yutaka Nomura | 1992-02-25 |
| 5082943 | Novel imidazole derivatives | Susumu Okabe, Tomio Yamakawa, Hitoshi Matsukura, Yutaka Nomura | 1992-01-21 |
| 5070089 | Therapeutic agent for liver disease and piperazine derivatives | Tomio Yamakawa, Masaru Satoh, Hiromitsu Takeda, Yasushi Yoshino, Hitoshi Matsukura | 1991-12-03 |
| 5070196 | Alkylenediamine derivatives | Masaru Satoh, Naoya Moritoh, Koichi Hashimoto, Toshiro Kamishiro, Haruhiko Shinozaki | 1991-12-03 |
| 5053402 | Certain glyceryl phosphate-cyclic ammonium compounds useful for treating hypertension | Hiromitsu Takeda, Toshiro Kamishiro, Masao Yamamoto | 1991-10-01 |
| 4978666 | Optically active piperazine derivative | Hiroyuki Nohira, Masao Yamamoto | 1990-12-18 |
| 4962096 | Heterocyclic glycerol derivatives and their use as anti-hypertensive agents | Hiromitsu Takeda, Toshiro Kamishiro, Masao Yamamoto | 1990-10-09 |
| 4891433 | Process for the preparation of dibenzothiepin derivative | Hiromitsu Takeda, Naoya Moritoh, Toshihiro Takahashi | 1990-01-02 |
| 4835155 | Process for protection of brain cells | Kyuya Kogure | 1989-05-30 |
| 4804657 | Process for protection of brain cells | Kyuya Kogure | 1989-02-14 |