Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183892 | Chip PTC thermistor and method for manufacturing the same | Junji Kojima, Takashi Ikeda, Toshiyuki Iwao | 2007-02-27 |
| 6782604 | Method of manufacturing a chip PTC thermistor | Junji Kojima, Takashi Ikeda, Toshiyuki Iwao | 2004-08-31 |
| 6438821 | PTC thermistor and method for manufacturing the same | Junji Kojima, Takashi Ikeda, Naohiro Mikamoto | 2002-08-27 |
| 6441717 | PTC thermister chip | Takashi Ikeda, Junji Kojima, Kiyoshi Ikeuchi, Toshiyuki Iwao | 2002-08-27 |
| 6188308 | PTC thermistor and method for manufacturing the same | Junji Kojima, Takashi Ikeda, Naohiro Mikamoto | 2001-02-13 |
| 6157289 | PTC thermistor | Junji Kojima, Takashi Ikeda, Naohiro Mikamoto | 2000-12-05 |