Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568883 | Method of finishing inner circumferential surface, and reamer | Akio Fukui, Atsushi Iwahori, Kunitoshi Miyazaki, Motoshi NAKAMURA | 2003-05-27 |
| 6206617 | Reamer with guide surface and method of finishing hole by using the same | Tetsuhiro Kawazoe, Mitsuhiko Tomioka, Motoshi NAKAMURA, Hiroyasu Sakai, Toshihiro Yasuda | 2001-03-27 |