Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975304 | Coating method | Sei Kawahara, Toshiyuki Ogura, Shogo Isayama | 1990-12-04 |
MH
Matsutaroh Hirose
Overall (All Time): #3,916,543 of 4,157,543Top 95%
1
Patents All Time