Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151434 | Controlled-release composition and the preparation thereof | Hirohsi Uchida, Jun Imai, Masakatsu Komuro | 1992-09-29 |
| 5120423 | Method for the formation of an electrolyte layer of solid electrolytic capacitors | Junichi Kurita | 1992-06-09 |
| 5005107 | Solid electrolytic capacitor | Yasuhiro Kobashi | 1991-04-02 |
| 4914104 | Imidazo [1,5-a]pyrimidine derivatives and process for their preparation | Seigo Suzue, Hiroaki Uchida, Hirotaka Shinoda, Satoshi Murayama, Susumu Kinoshita | 1990-04-03 |
| 4791225 | Halogenobenzoic acid derivatives and their preparation | Seigo Suzue, Satoshi Murayama, Keiji Hirai, Takayoshi Ishizaki | 1988-12-13 |
| 4788320 | Benzoylacetic acid ester derivatives and process for their preparations | Seigo Suzue, Satoshi Murayama, Keiji Hirai, Takayoshi Ishizaki | 1988-11-29 |
| 4777241 | Proteinaceous substance showing antitumorous action and its preparing method | Koichi Takagi, Jiro Hosomi, Satoshi Murayama, Koji Saito, Takashi Okazaki | 1988-10-11 |
| 4735954 | Anti-rheumatic agent | Keigo Nishino, Saburo Hara | 1988-04-05 |
| 4680398 | Pyrazolo[1,5-a]pyridines and benzimidazoles, useful as antiallergic agents | Keigo Nishino, Kyuya Okamura, Toshiya Ikeda | 1987-07-14 |
| 4654349 | Anti-allergic methods using pyrazolo(1,5-A)pyridines | Keigo Nishino, Yoshio Nagatsu | 1987-03-31 |
| 4650871 | Novel sulfamoylbenzoic acid derivatives, process for their preparation | Kyuya Okamura, Hideo Okubo, Hidemichi Mizuguchi, Shigeru Yamanaka | 1987-03-17 |
| 4649198 | Imidazo(1,5-a)pyrimidine derivatives and their use as antimycotic agents | Seigo Suzue, Hiroaki Uchida, Hirotaka Shinoda, Satoshi Murayama, Susumu Kinoshita | 1987-03-10 |
| 4599418 | Benzoquinolizine carboxylic acid derivatives, and process for preparation thereof | Satoshi Murayama, Fjuio Iinuma | 1986-07-08 |
| 4593092 | Class of spiro-linked pyrrolidine-2,5-diones | Koichi Takagi, Shizuyoshi Fujimori, Yoshihiro Hirata | 1986-06-03 |
| 4578392 | Pyrazolo[1,5-a]pyridine derivatives and anti-allergic compositions containing them | Keigo Nishino, Seigo Suzue, Toshiya Ikeda | 1986-03-25 |
| 4559402 | Pyrazolopyridines and tetrahydro pyrazolopyridines | Seigo Suzue, Hideo Okubo, Katsuya Awano | 1985-12-17 |
| 4556715 | Nicotinic acid derivatives | Seigo Suzue, Kodo Okada | 1985-12-03 |
| 4539623 | Solid electrolytic chip capacitor with improved terminals | Nobuo Hasegawa | 1985-09-03 |
| 4510554 | Chip-like solid electrolyte capacitor | — | 1985-04-09 |
| 4483062 | Method for manufacturing solid electrolyte condensers | — | 1984-11-20 |
| 4472579 | Process for the preparation of quinoline carboxylic acid derivatives | Toshie Shiba, Hiroshi Matsukubo | 1984-09-18 |
| 4448962 | Substituted quinoline carboxylic acid derivatives | Seigo Suzue, Akira Ito, Hiroshi Koga | 1984-05-15 |
| 4429127 | Quinoline carboxylic acid derivative | Hiroshi Koga, Akira Ito | 1984-01-31 |
| 4398029 | Quinoline carboxylic acid derivatives and process for the preparation | Hiroshi Koga, Satoshi Murayama | 1983-08-09 |
| 4202977 | S-Triazolo [1,5-a] pyridine derivatives | Seigo Suzue | 1980-05-13 |