Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879278 | A/D conversion method and apparatus | Takamoto Watanabe, Takayuki Torigoe, Koji Adumi | 2005-04-12 |
| 5192719 | Method of producing high-strength .beta.-type silicon carbide sintered bodies | Haruhisa Hasegawa, Yasuji Hiramatsu | 1993-03-09 |
| 4993481 | Thermal storage unit | Masayuki Kamimoto, Yoshiyuki Abe, Yoshio Takahashi, Ryuji Sakamoto, Kotaro Tanaka +3 more | 1991-02-19 |
| 4882455 | Electronic circuit substrates | Yasuyuki Sato, Shinji Saito | 1989-11-21 |
| 4664946 | Silicon carbide substrates and a method of producing the same | Ryo Enomoto, Shoji Tanikawa | 1987-05-12 |
| 4499147 | Silicon carbide substrates and a method of producing the same | Ryo Enomoto, Shoji Tanikawa | 1985-02-12 |