Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824903 | Heat-resistant polyorganosiloxane composition | Koichi Aizawa, Shingo Sewa, Kiyoshi Mizushima | 1989-04-25 |
ME
Minoru Emoto
Overall (1989): #77,088 of 140,708Top 55%
1
Patents 1989