Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635436 | Voltage-dependent nonlinear resistor ceramics | Masaru Fukuda, Tadashi Ogasawara, Dai Matsuoka | 1997-06-03 |
TM
Toshio Marui
Overall (1997): #65,655 of 185,788Top 40%
1
Patents 1997