Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938444 | Method for producing silicon nitride substrate | Dai Kusano, Gen Tanabe, Hideki Hyuga, You Zhou | 2018-04-10 |
| 7442661 | Boron carbide based sintered compact and method for preparation thereof | Shuji Sakaguchi, Yukihiko Yamauchi, Shuzo Kanzaki, Suzuya Yamada | 2008-10-28 |
| 7417002 | Boron carbide based sintered compact and method for preparation thereof | Shuji Sakaguchi, Yukihiko Yamauchi, Shuzo Kanzaki, Suzuya Yamada | 2008-08-26 |
| 5968426 | Method of producing porous silicon nitride ceramics having high strength and low thermal conductivity | Manuel E. Brito, Motohiro Toriyama, Syuzo Kanzaki, Hisayuki Imamura, Takene Hirai +1 more | 1999-10-19 |
| 5935888 | Porous silicon nitride with rodlike grains oriented | Motohiro Toriyama, Manuel E. Brito, Syuzo Kanzaki, Yasuhiro Shigegaki | 1999-08-10 |
| 5902542 | Method of producing silicon nitride ceramics having thermal high conductivity | Koji Watari, Motohiro Toriyama, Syuzo Kanzaki, Masaaki Obata | 1999-05-11 |
| 5866245 | Silicon nitride ceramics having a high reliability and a method for production thereof | Motohiro Toriyama, Manuel E. Brito, Syuzo Kanzaki, Yasuhiro Shigegaki | 1999-02-02 |
| 5837633 | Method for production of aluminum nitride sintered body and aluminum nitride powder | Motohiro Toriyama, Masayoshi Ohashi, Syuzo Kanzaki, Masaaki Obata | 1998-11-17 |
| 5705449 | High-strength, high-toughness silicon nitride sinter | Manuel E. Brito, Shuzo Kanzaki | 1998-01-06 |
| 5674793 | Method for producing a high-strength, high-toughness silicon nitride sinter | Manuel E. Brito, Shuzo Kanzaki | 1997-10-07 |
| 5447894 | Sintered ceramic article formed mainly of alumina | Masaki Yasuoka, Shuzo Kanzaki | 1995-09-05 |