Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876645 | Diagnostic system | Katsuhiko Shioya, Seiichi Inamasu | 1989-10-24 |
TI
Tetsuhiko Ifuku
Overall (All Time): #3,940,642 of 4,157,543Top 95%
1
Patents All Time