Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546815 | Reading method of screw rotation angle of hand-held impact wrench, hand-vibration detection method, tightening evaluation method and control method of hand-held power screw loosening tool | Masakazu Yamada, Yoshihiko Nagare | 2003-04-15 |
| 6478075 | Die-casting method and die-castings obtained thereby | Takeo Kaneuchi | 2002-11-12 |
| 5979534 | Die casting method | Tomomi Souda, Takao Kaneuchi, Hideya Yamane | 1999-11-09 |
| 5595615 | High toughness and high strength aluminum alloy casting | Rikizou Watanabe | 1997-01-21 |
| 5579825 | Die casting method and die casting machine | Takao Kaneuchi | 1996-12-03 |
| 4888464 | Heat roll for electrophotography | Kiyoshi Kinugawa, Tsutomu Iimura, Yasuo Sawano | 1989-12-19 |
| 4874927 | Heating roll for fixing toner | Toshiyuki Kasakoshi | 1989-10-17 |
| 4776070 | Directly-heating roller for fixing toner images | Tsutomu Iimura | 1988-10-11 |
| 4724305 | Directly-heating roller for fuse-fixing toner images | Tsutomu Iimura, Yukiharu Takada | 1988-02-09 |
| 4557337 | Impact wrench | — | 1985-12-10 |
| 4460049 | Impact wrench | — | 1984-07-17 |