Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5034447 | Sliding resin composition | Toshiaki Izumida, Koujiro Matsuo, Jun Yagi, Naoto Obayashi | 1991-07-23 |
SI
Sangoro Ichii
Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
Overall (All Time): #3,881,490 of 4,157,543Top 95%
1
Patents All Time