Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4539113 | Fluororesin filter | Hiroshi Mano, Fumio Matsuyama, Akihiko Isomura | 1985-09-03 |
KT
Kazuichi Tomita
Overall (All Time): #4,020,940 of 4,157,543Top 100%
1
Patents All Time