Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767026 | Silicon nitride ceramic and process for forming the same | Naoki Kondoh, Yoshihiro Obata, Akira Yamakawa, Takao Nishioka, Masashi Yoshimura | 1998-06-16 |
| 5244621 | Process for shaping ceramic composites | Yasuharu Kodama, Kansei Izaki, Takamasa Kawakami | 1993-09-14 |
| 5123844 | Living hard tissue replacement prepared by superplastic forming of a calcium phosphate base | Yasuharu Kodama, Tohru Nonami, Nobuo Yasui | 1992-06-23 |
| 4784818 | Method for molding superplastic ceramic | Shuzo Kanzaki, Shuji Sakaguchi | 1988-11-15 |
| 4752427 | Method for plastic working of ceramics | Shuji Sakaguchi, Hiroshi Ohnishi, Hiroshi Tomatsu | 1988-06-21 |