Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923652 | Method of removing binder from powder molded products | Hisashi Isomura, Kazukiyo Miura, Shinichi Aoki | 1990-05-08 |
| 4752456 | Process for preparing metal carbides and precursors thereof | Yukihiro Yoda, Makoto Horita, Kensaku Maruyama, Hideaki Miyashita, Kazuyoshi Isogaya +3 more | 1988-06-21 |
| 4731236 | Process for producing sialon | Kazuyoshi Isogaya, Kensaku Maruyama, Fumio Nakamura | 1988-03-15 |