Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452416 | Abnormality detecting apparatus for a rotating electric machine | Yoshiharu Kaneda, Takao Tsurimoto | 2002-09-17 |
| 6130496 | Stator coil for rotary electric machine | Hideki Takigawa, Wataru Bitou, Makoto Tsukiji, Hiroki Shiota, Shiro Takada | 2000-10-10 |
| 6070570 | Wire-saw and its manufacturing method | Isao Ueoka, Jun Sugawara, Akira Mizoguchi, Hideo Oshita, Masaaki Yamanaka +2 more | 2000-06-06 |
| 6007916 | Synthetic single crystal diamond for wiring drawing dies and process for producing the same | Shuichi Satoh, Kazuwo Tsuji, Akito Yoshida | 1999-12-28 |
| 5697359 | Abrasive blade with reduced cutting noise | Yukio Okanishi, Kosuke Mitsui, Akihiro Koike, Tsutomu Takubo | 1997-12-16 |
| 5560241 | Synthetic single crystal diamond for wire drawing dies | Shuichi Satoh, Kazuwo Tsuji, Akito Yoshida | 1996-10-01 |
| 5133332 | Diamond tool | Katsuyuki Tanaka, Akito Yoshida, Kazuwo Tsuji | 1992-07-28 |
| 5079102 | Tool using gold as a binder | Katsuyuki Tanaka, Yoshiaki Kumazawa | 1992-01-07 |
| 4859531 | Method for bonding a cubic boron nitride sintered compact | Kazuwo Tsuji, Hitoshi Sumiya, Yoshiaki Kumazawa, Keiichi Satoh | 1989-08-22 |