Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344789 | Voltage non-linear resistor unit and arrester unit | Takeshi Udagawa, Masahiro Kan, Yoshihiro Ishizaki, Nobuyuki Shimizu, Hironori Suzuki +8 more | 2002-02-05 |
| 6184771 | Sintered body having non-linear resistance characteristics | Hironori Suzuki, Yoshiyasu Itoh, Hiroyoshi Narita, Yoshikazu Tanno, Toshiya Imai | 2001-02-06 |
| 6163245 | Nonlinear resistor with electrodes formed by plasma spraying | Yoshiyasu Itoh, Hironori Suzuki, Susumu Nishiwaki | 2000-12-19 |
| 5254816 | Power circuit breaker and power resistor | Naoki Shutoh, Motomasa Imai, Fumio Ueno, Shoji Kozuka, Hiroshi Endo +1 more | 1993-10-19 |