Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325511 | Seat heater | Tomohisa Hayakawa | 2022-05-10 |
| 11220284 | Steering wheel heater | Tomohisa Hayakawa, Kazumi Nagayama, Yuki Sonoda, Hiroshi Isono | 2022-01-11 |
| 11155190 | Vehicle seat heater and vehicle seat | Mio Furui, Kou Komori | 2021-10-26 |
| 10023085 | Seat heater | Koji Yoshimoto | 2018-07-17 |
| 9936539 | Seat heater | Shigeaki Sakatani, Kazuma Oikawa, Kentaro Takada, Norio Abe | 2018-04-03 |
| 9649960 | In-vehicle heating device | Hiroyuki Ogino, Takashi Sugio, Masaki Hanada, Koji Yoshimoto | 2017-05-16 |
| 9515498 | Charging cable | Masanori Nishikawa, Norio Abe, Tomoyuki Kawase, Naruaki Akai, Takashi Sawa | 2016-12-06 |
| 9457701 | Seat heater and seat cover with same | Koji Yoshimoto, Yoshimitsu Fujiwara, Kazumi Nagayama, Masaki Hanada | 2016-10-04 |
| 9211801 | Charging cable for electrically-driven vehicle | Naruaki Akai, Norio Abe, Tomoyuki Kawase, Takashi Sawa, Masanori Nishikawa | 2015-12-15 |