Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337407 | Copper alloy assembly and production method therefor | Osamu TAKAKUWA, Hisao MATSUNAGA, Takahiro Ishikawa, Hiromitsu Uchiyama, Masaaki AKAIWA | 2025-06-24 |
| 9396877 | High voltage capacitor | Iwao Miura, Hitoshi Kudo | 2016-07-19 |
| 8347713 | Apparatus and method for measuring dynamic rigidity of a main shaft of a machine tool | Yoshiyuki Yamaguchi | 2013-01-08 |
| 8087650 | Clamping device | Takayuki Kuroda, Takayuki Munechika, Takao Kobayashi | 2012-01-03 |
| 7275899 | Machining apparatus with coolant-operated clamp device | Takao Taniguchi, Shigeharu Ikeda, Minoru Hidaka, Tomoyoshi Sato, Hiroshi Osada +4 more | 2007-10-02 |