Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656344 | Electroconductive polyurethane foam | Eiji Sawa, Hiroya Fukuda, Shohei Morikawa, Yuichiro Mori | 1997-08-12 |
HY
Hitoshi Yaguchi
Overall (1997): #140,044 of 185,788Top 80%
1
Patents 1997