Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702556 | Method and apparatus for producing a laminated viscoelastic product | Koichiro Saegusa, Ryozo Shiono | 1997-12-30 |
KO
Kiyoshi Okuma
Overall (1997): #117,929 of 185,788Top 65%
1
Patents 1997