Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643658 | Coated cemented carbide member | Katsuya Uchino, Toshio Nomura, Masuo Chudo | 1997-07-01 |
| 5624766 | Cemented carbide and coated cemented carbide for cutting tool | Hideki Moriguchi, Nobuyuki Kitagawa, Toshio Nomura, Katsuya Uchino, Kazuo Yamagata | 1997-04-29 |