Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030042 | Machining apparatus having means for changing radial position of cutting tools | Hajime Mizutani, Yuuji Osawa, Akiomi Ryuu, Yutaka Matsushita, Shinobu Kaneko | 1991-07-09 |
| 4852428 | Indexing device | Hisatoshi Yoshida, Yushi Mitani | 1989-08-01 |
| 4643623 | Holder for rotary cutting tools | Kunio Kondo, Tadashi Kurumiya, Minoru Haga, Yasuo Kato, Shinobu Kaneko | 1987-02-17 |
| 4642005 | Holder for rotary cutting tools | Kunio Kondo, Minoru Haga, Yasuo Kato, Shinobu Kaneko | 1987-02-10 |
| 4594037 | Multi-spindle unit | Takehusa Sasamori, Teizi Kurita, Noriaki Katumata | 1986-06-10 |
| 4564321 | End-milling cutter with drilling capability | Kunio Kondo, Tokunari Takeuchi | 1986-01-14 |