Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221587 | Semiconductor device and programming method | Minoru Yamashita, Kazuhiro Kurihara | 2007-05-22 |
| 7206241 | Semiconductor device and programming method | Kazunari Kido, Yasushi Kasa, Minoru Yamashita, Kazuhiro Kurihara | 2007-04-17 |
| 6419757 | Method for cleaning sintered silicon carbide in wet condition | Masashi Otsuki | 2002-07-16 |
| 6352651 | Electrorheological fluid | Shigeki Endo | 2002-03-05 |
| 6277306 | Electro-rheological fluid having high dielectric breakdown stength and methods of making and storing the electro-rheological fluid | Shigeki Endo, Takayuki Maruyama, Tasuku Saito | 2001-08-21 |
| 6251353 | Production method of silicon carbide particles | Meisetsu Kajiwara, Masao Hashimoto | 2001-06-26 |
| 6217969 | Sputtering target disk | Yoshitomo Takahashi, Akira Satou | 2001-04-17 |
| 6214755 | Method for producing sintered silicon carbide | Masashi Otsuki, Yoshitomo Takahashi, Tasuku Saito | 2001-04-10 |
| 6187704 | Process for making heater member | Yoshitomo Takahashi, Akira Satou | 2001-02-13 |
| 6090733 | Sintered silicon carbide and method for producing the same | Masashi Otsuki, Yoshitomo Takahashi, Tasuku Saito | 2000-07-18 |
| 6072582 | Displacement measuring method and apparatus using interference of two beams | — | 2000-06-06 |
| 6013236 | Wafer | Yoshitomo Takahashi, Taro Miyamoto | 2000-01-11 |
| 6001756 | Process for making a silicon carbide sintered body | Yoshitomo Takahashi, Taro Miyamoto | 1999-12-14 |
| 5892236 | Part for ion implantation device | Yoshitomo Takahashi, Taro Miyamoto | 1999-04-06 |
| 5765071 | Processing liquid storage apparatus in automatic developer system, and photographic processing apparatus | Togo Kinoshita, Masaaki Tamura | 1998-06-09 |
| 5589116 | Process for preparing a silicon carbide sintered body for use in semiconductor equipment | Shoichi Kojima, Kazuhiro Minagawa, Haruyuki Kano, Tadaaki Miyazaki | 1996-12-31 |
| 5177420 | Method of and apparatus for generating control program | Kunikazu Negishi | 1993-01-05 |
| 5013620 | Nonaqueous electrolyte secondary cell | Tadaaki Miyazaki, Takao Ogino, Yoshitomo Masuda, Takahiro Kawagoe | 1991-05-07 |
| 4702900 | Method of producing silicon carbide | Yasuo Kurachi, Katsuhiko Arai, Yoji Watabe, Sanae Irako | 1987-10-27 |