Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518871 | Method of measuring temperature in cutting process | — | 2016-12-13 |
| 8662959 | Cutting method and cutting device for hard material | Kunitaka Kuriyama, Katsuhiko Sekiya, Yasuo Yamane | 2014-03-04 |
| 7104866 | Machining device | Yasuo Yamane, Osamu Shirane | 2006-09-12 |
| 6341421 | Production method of porous static-pressure air bearing | Satoshi Kumamoto | 2002-01-29 |
| 6140931 | Spindle state detector of air bearing machine tool | Yasuo Yamane, Takao Date, Satoshi Kumamoto | 2000-10-31 |