Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808396 | Ozone decomposing agent | Sakae Shimizu | 1989-02-28 |
IS
Ichiroh Shibanai
Japan Liquid Crystal Co.: 1 patents #4 of 7Top 60%
Overall (All Time): #3,921,946 of 4,157,543Top 95%
1
Patents All Time