Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184256 | High-voltage feed-through capacitor and magnetron | Tsukasa Sato, Yukihiko Shirakawa, Hisashi Tanaka | 2007-02-27 |
| 7053581 | Electrically operated drive controller, electrically operated drive control method and its program | Zhiqian Chen | 2006-05-30 |
| 7049782 | Electrically operated drive controller, electrically operated drive control method and its program | Zhiqian Chen | 2006-05-23 |
| 7049779 | Motor drive control apparatus, motor drive control method and program of the same | Zhiqian Chen | 2006-05-23 |
| 7042704 | High-voltage capacitor, high-voltage capacitor device and magnetron | Tsukasa Sato, Ryo Kudo, Hisashi Tanaka | 2006-05-09 |
| 6995820 | Anisotropic spectral scattering films, polarizers and liquid crystal displays | Ichiro Amimori | 2006-02-07 |
| 6909590 | High voltage capacitor and magnetron | Tsukasa Sato, Makoto Morita, Kenichi Horikawa | 2005-06-21 |
| 6510038 | High-voltage feedthrough capacitor | Tukasa Satou, Setsuo Sasaki | 2003-01-21 |
| 6344962 | High voltage capacitor and magnetron | Hideo Asada, Tukasa Satoh, Setuo Sasaki | 2002-02-05 |
| 6288886 | High voltage capacitor and magnetron | Kazuo Sato, Setsuo Sasaki, Tsukasa Satoh, Yoshiyuki Itoh | 2001-09-11 |
| 5950469 | Method and equipment for surface-hardening treatment of steel balls for a ball bearing | Toshinori Tsuro, Tatsuo Iwai | 1999-09-14 |
| 5886592 | Feedthrough ceramic capacitor having a grounding fitting for frictionally fixing the capacitor to a capacitor support | Setsuo Sasaki | 1999-03-23 |
| 5729425 | High voltage capacitor and magnetron having porcelain dielectric material | Setsuo Sasaki | 1998-03-17 |
| 5544002 | High voltage capacitor and magnetron | Shouichi Iwaya, Masahiro Yahagi, Hitoshi Kudou, Shigeru Itou, Tadashi Ogasawara +3 more | 1996-08-06 |
| 5353550 | Steel ball polishing apparatus | Tatsuo Iwai | 1994-10-11 |
| 5315791 | Steel ball machining apparatus capable of eliminating foreign matter | Tatsuo Iwai | 1994-05-31 |
| 5113309 | High-voltage through-type ceramic capacitor | Setsuo Sasaki, Teruo Taguchi | 1992-05-12 |
| 5032949 | High-voltage through-type ceramic capacitor | Setsuo Sasaki, Teruo Taguchi | 1991-07-16 |