Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4932449 | Dust collector guide for joint planer | — | 1990-06-12 |
| 4316894 | Antibiotic SF-1130-x.sub.3 3 substance and production and use thereof | Jiro Itoh, Tomizo Niwa, Takashi Shomura, Tetsutaro Niizato, Shigeharu Inouye | 1982-02-23 |
| 4302580 | Process for the production of a cephamycin derivative | Katsuyoshi Iwamatsu, Jiro Itoh, Takashi Tsuruoka, Shigeharu Inouye | 1981-11-24 |
| 4242327 | Antibiotic SF-2052 substance and production and use thereof | Kazunori Ohba, Takashi Shomura, Michio Kojima, Takashi Tsuruoka, Shigeharu Inoue | 1980-12-30 |