Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320202 | Inorganic elastic foamed products and method of the preparation thereof | Masaji Kurosawa, Taro Matsui | 1982-03-16 |
KY
Kyukichi Yamamoto
Overall (All Time): #4,066,711 of 4,157,543Top 100%
1
Patents All Time