Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997834 | Radius end mill and cutting method | Kazumasa Abe | 2011-08-16 |
| 6588990 | Milling cutter | Hiroshi Ikeuchi, Yoshihiko Kimura | 2003-07-08 |
| 6296928 | Hard coating coated member having excellent wear resistance | Yasuyuki Yamada, Yusuke Tanaka, Seiichiro Kitaura, Yasutaka Okazaki, Natsuki Ichimiya +5 more | 2001-10-02 |
| 5656383 | Coated member having excellent hardness and, adhesive properties | Yusuke Tanaka, Yasuyuki Yamada, Masahiro Machida, Takeo Komine, Yasushi Onishi | 1997-08-12 |