Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101122 | Ball nose end mill with throwaway insert | Nobukazu Horiike, Jun Kitajima, Hiroshi Shimomura | 2006-09-05 |
| 6935814 | Throwaway insert and throwaway cutting tool | Hidehiko Nagaya, Hiroaki Hayashizaki | 2005-08-30 |
| 6913426 | Throwaway insert | Nobukazu Horiike, Jun Kitajima, Hiroshi Shimomura | 2005-07-05 |
| 6733212 | Throwaway insert and throwaway cutting tool | Hidehiko Nagaya, Hiroaki Hayashizaki | 2004-05-11 |