Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333915 | Process for producing metallic carbonitride | Takashi Kawahito, Masahiro Tokuse | 1982-06-08 |
| 4333916 | Process for producing carbonitride of metal | Takashi Kawahito, Masahiro Tokuse | 1982-06-08 |
| 4327062 | Process for producing chloride of elements of Group III, IV or V of Periodic Table | Hisayuki Mizuno, Masao Miura | 1982-04-27 |