Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624766 | Cemented carbide and coated cemented carbide for cutting tool | Hideki Moriguchi, Nobuyuki Kitagawa, Toshio Nomura, Mitsunori Kobayashi, Katsuya Uchino | 1997-04-29 |
KY
Kazuo Yamagata
Overall (1997): #121,287 of 185,788Top 70%
1
Patents 1997