Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426137 | Coated cemented carbide cutting tool member | Takatoshi Oshika, Toshiaki Ueda, Eiji Nakamura | 2002-07-30 |
| 6338894 | Coated cemented carbide cutting tool member and process for producing the same | Yoshio Hirakawa, Hitoshi Kunugi, Toshiaki Ueda | 2002-01-15 |