Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486489 | Vehicle air-conditioning system | Yuji Igarashi, Masahiko Ikawa, Yuko Ota, Takashi Irie | 2019-11-26 |
| 9963042 | Apparatus, charging control apparatus, and information input/output apparatus | Yuji Igarashi, Yukio Goto, Takanori Matsunaga | 2018-05-08 |
| 9707856 | Vehicle power management device | Yuji Igarashi, Katsuya Kawai, Yukio Goto, Masahiko Tanimoto, Yoshito Nishita +2 more | 2017-07-18 |
| 9225564 | On-board power line communication system | Yuji Igarashi, Takashi Tamada, Yoshitsugu Sawa, Takanori Matsunaga, Hiroyuki Kumazawa | 2015-12-29 |
| 9184792 | Charging communication system and charging equipment | Yuji Igarashi, Takashi Tamada, Yoichi Okubo, Takanori Matsunaga, Hiroyuki Kumazawa | 2015-11-10 |
| 6763908 | Steering device for a vehicle | Kenji Ogawa | 2004-07-20 |
| 6705424 | Vehicle steering system | Kenji Ogawa | 2004-03-16 |