Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41111 | Cutting tool | Toshiaki Ueda, Takuya Hayahi | 2010-02-09 |
| 7276301 | Surface-coated cermet cutting tool with a hard coating layer exhibiting excellent chipping resistance | Fumio Tsushima, Takuya Hayashi | 2007-10-02 |
| 7273665 | Surface-coated cermet cutting tool with hard coating layer having excellent chipping resistance | Takuya Hayahi, Fumio Tsushima | 2007-09-25 |
| 7201956 | Cutting tool | Toshiaki Ueda, Takuya Hayahi | 2007-04-10 |
| 6835446 | Surface-coated carbide alloy cutting tool | Toshiaki Ueda, Tetsuhiko Honma | 2004-12-28 |
| 6805944 | Coated cemented carbide cutting tool | Toshiaki Ueda | 2004-10-19 |
| 6733874 | Surface-coated carbide alloy cutting tool | Toshiaki Ueda, Tetsuhiko Honma | 2004-05-11 |
| 6426137 | Coated cemented carbide cutting tool member | Tetsuhiko Honma, Toshiaki Ueda, Eiji Nakamura | 2002-07-30 |
| 6093479 | Coated hard alloy blade member | Hironori Yoshimura, Akira Osada, Kenichi Unou, Jun Sugawara, Yuuki Hamaguchi | 2000-07-25 |
| 6071601 | Coated cutting tool member | Kouichi Yuri, Tetsuhiko Honma, Eiji Nakamura, Atsushi Nagamine, Kazuya Yanagida | 2000-06-06 |
| 5985427 | Coated carbide alloy cutting member exhibiting excellent resistance against chipping | Toshiaki Ueda, Eiji Nakamura, Takashi Yamada | 1999-11-16 |
| 5920760 | Coated hard alloy blade member | Hironori Yoshimura, Akira Osada, Kenichi Unou, Jun Sugawara, Yuuki Hamaguchi | 1999-07-06 |
| 5770261 | Method of manufacturing coated cutting tool and coated cutting tool made from | Eiji Nakamura, Toshiaki Ueda, Takashi Yamada | 1998-06-23 |
| 5545490 | Surface coated cutting tool | — | 1996-08-13 |