Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487446 | Diamond polycrystalline body and method for manufacturing the same, and tool | Takeshi Sato, Kazuhiro Ikeda, Hitoshi Sumiya | 2016-11-08 |
| 9487447 | Diamond polycrystalline body and method for manufacturing the same, and tool | Takeshi Sato, Kazuhiro Ikeda, Hitoshi Sumiya | 2016-11-08 |
| 9415466 | Cutting tool and method and apparatus for manufacturing the same | Kazuo Nakamae, Hiroyuki Murase, Mamoru Ono, Katsuyuki Tanaka, Toshimitsu Sakata +2 more | 2016-08-16 |
| 9403215 | Cutting tool and method for producing same | Natsuo Tatsumi, Hitoshi Sumiya | 2016-08-02 |