Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884698 | Electronic component, and method for manufacturing the same | Hideki Tanaka, Tomoyuki Washizaki, Toshiyuki Iwao, Yasuki Nagatomo, Kesato Iiboshi +2 more | 2011-02-08 |
| 6994926 | Battery pack and method of producing the same | Yasukazu Koyama | 2006-02-07 |
| 6593844 | PTC chip thermistor | Toshiyuki Iwao, Koichi Morimoto, Junji Kojima, Takashi Ikeda | 2003-07-15 |
| 6556123 | Polymer chip PTC thermistor | Toshiyuki Iwao, Junji Kojima, Akira Tanaka, Takashi Ikeda | 2003-04-29 |
| 6481094 | Method of manufacturing chip PTC thermistor | Takashi Ikeda, Koichi Morimoto, Junji Kojima | 2002-11-19 |
| 6441717 | PTC thermister chip | Takashi Ikeda, Kohichi Morimoto, Junji Kojima, Toshiyuki Iwao | 2002-08-27 |
| 6348852 | Chip PTC thermistor and method of manufacturing the same | Junji Kojima, Takashi Ikeda, Koichi Morimoto, Toshiyuki Iwao | 2002-02-19 |