Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597272 | Coated hard alloy tool | Hideki Moriguchi, Akihiko Ikegaya, Toshio Nomura | 1997-01-28 |
DM
Daisuke Murakami
Overall (1997): #162,217 of 185,788Top 90%
1
Patents 1997