Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426137 | Coated cemented carbide cutting tool member | Takatoshi Oshika, Tetsuhiko Honma, Eiji Nakamura | 2002-07-30 |
| 6409042 | Closure opening/closing apparatus of electronics and electronic apparatus having the same | Misao Hirano, Hiroshi Shimada | 2002-06-25 |
| 6338894 | Coated cemented carbide cutting tool member and process for producing the same | Yoshio Hirakawa, Tetsuhiko Honma, Hitoshi Kunugi | 2002-01-15 |