Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592647 | PTC panel heater with small rush current characteristic and highly heat insulating region corresponding to heater location to prevent local overheating | Takashi Kaimoto, Mitsuhiko Furukawa, Katsutoshi Rikihisa, Hironori Yoshida, Kenji Watanabe | 1997-01-07 |