Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085172 | Construction machine | Ken Takeuchi, Akira Watanabe | 2021-08-10 |
| 5294308 | Method of predicting a short circuit in an electrolytic finishing system | Teruo Asaoka, Shogo Yoshioka | 1994-03-15 |
| 5078839 | Method for centering in an electrolytic finishing system | Youhei Kuwabara | 1992-01-07 |
| 5028303 | Electrolytic finishing method | Youhei Kuwabara, Teruo Asaoka, Yasuhiro Iwasaki, Yoshiharu Suzuki | 1991-07-02 |
| 5015347 | Electrolytic finishing method | Youhei Kuwabara | 1991-05-14 |
| 4956060 | Finishing method employing electro-chemical machining, and an electro-chemical finishing machine | Yohei Kuwabara, Teruo Asaoka, Shogo Yoshioka | 1990-09-11 |
| 4880509 | Electrolytic finishing method and apparatus | Youhei Kuwabara, Teruo Asaoka, Shogo Yoshioka | 1989-11-14 |
| 4800006 | Electrolytic finishing system and method | Youhei Kuwabara, Teruo Asaoka, Masayoshi Moriya, Yasuhiro Iwasaki | 1989-01-24 |