Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981671 | Method for preparing diamond or diamond-like carbon by combustion flame | Yusuke Moriyoshi, Masatsugu Futaki, Seiichiro Matsumoto, Takamasa Ishigaki, Shojiro Komatsu | 1991-01-01 |
| 4443420 | Process for producing cubic system boron nitride | Tadao Sato, Toshihiko Ishii | 1984-04-17 |
| 4434188 | Method for synthesizing diamond | Mutsukazu Kamo, Seiichiro Matsumoto, Yoichiro Sato | 1984-02-28 |
| 4377565 | Process for producing diamond powder by shock compression | — | 1983-03-22 |