Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332339 | Throw-away cutting tool | Masaaki Nakayama, Masayuki Okawa, Tatsuo Arai | 1994-07-26 |
| 5314273 | Cutting tool | Masaaki Nakayama, Masayuki Okawa | 1994-05-24 |
| 5308679 | Raveling-preventing agent for glass fiber woven fabric, and glass fiber woven fabric to which the agent is applied | Hirokazu Inoguchi, Keiichi Kato | 1994-05-03 |