Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4582889 | Corrosion preventive resin composition | Toshinobu Takahashi, Shigeo Omote, Mimuo Kawaguchi | 1986-04-15 |
KY
Kiyonaga Yamaguchi
Overall (All Time): #3,993,935 of 4,157,543Top 100%
1
Patents All Time