Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134335 | Car power source apparatus | Ryuta Iwasaki | 2012-03-13 |
| 8085515 | Electric power source for motor vehicle | Masaki Yugou, Kimihiko Furukawa | 2011-12-27 |
| 7554300 | Car power source apparatus | Kimihiko Furukawa | 2009-06-30 |
| 7304402 | Car power source apparatus | Junya Yano | 2007-12-04 |
| 7026788 | Battery leakage detection circuit for electric vehicle and leakage detection method for electric vehicle | Junya Yano | 2006-04-11 |
| 4643351 | Ultrasonic humidifier | Toshio Fukamachi, Kazuto Matsuda, Kouichi Noma, Toshiaki Kawada, Toshio Sakurai | 1987-02-17 |