Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830216 | Lid for pressure-heat cooking vessel | — | 1989-05-16 |
| 4647572 | Iodoallyl and iodopropargyl substituted tetrazoles and anti-microbial compositions thereof | Shigeharu Inouye, Masao Koyama, Takashi Tsuruoka, Fumio Kai, Kuniomi Matsumoto +2 more | 1987-03-03 |
| 4563472 | Iodoallyl and iodopropargyl substituted tetrazoles and anti-microbial compositions thereof | Shigeharu Inouye, Taro Niida, Kuniomi Matsumoto, Eiichi Akita, Masao Koyama +2 more | 1986-01-07 |
| 4495358 | Antibiotic pyrrolomycin E | Masao Koyama, Takashi Tsuruoka, Norio Ezaki, Shigeharu Inouye | 1985-01-22 |
| 4357331 | 7.alpha.Methoxycephalosporin derivatives | Katsuyoshi Iwamatsu, Shigeharu Inoue, Shinichi Kondo, Shigeo Seki, Yujiro Yamada | 1982-11-02 |