Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311485 | Coolant supply device and machine tool | Koichi Yabe, Tadayasu Shida, Shinpei Kai | 2025-05-27 |
| 11517990 | Machine tool | Koichi Yabe, Yosuke Wada, Wataru Katagishi | 2022-12-06 |
| 9266210 | Work machining method | Satoru Akimoto, Hitoshi Matsumoto, Umeo Tsuyusaki, Hiroshi Kasuya, Shinji Mukota +1 more | 2016-02-23 |
| 7555973 | Automatic lathe | Noriyuki Asahara, Toru Takahashi, Yoshiaki Hirakawa, Toshiyuki Suzuki, Umeo Tsuyusaki | 2009-07-07 |
| 7464628 | Automatic lathe | Hiroshi Shinohara, Toru Takahashi, Yoshiaki Hirakawa, Hajime Matsumaru | 2008-12-16 |