Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8690644 | Bore working tool | Satoru Uchiumi, Masahiko Masuzaki, Koji Saito | 2014-04-08 |
| 8424426 | Method and device for boring non-round hole | Masao Kume, Jin Fukumitsu, Keisuke Takahashi | 2013-04-23 |
| 7137769 | Workpiece feeding apparatus | Tetsuharu Komatsu, Takaji Mukumoto, Satoshi Kanbayashi, Junichi Nakano | 2006-11-21 |