Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719023 | Vehicular door lock device and vehicular door lock system | Toshitsugu Oda, Shinsuke Takayanagi | 2023-08-08 |
| 9896873 | Tension applying apparatus, drum apparatus and opening and closing body drive apparatus for vehicle | Kazuhiro Nakashizu, Yoshichika Ito, Tetsuya Ikeda | 2018-02-20 |
| 9151098 | Vehicle door opening/closing device | Katsuhisa Yamada, Tetsuya Ikeda, Taisuke Yamamoto | 2015-10-06 |
| 8800205 | Door opening-and-closing apparatus for vehicle | Junji Yamaguchi, Koji Adachi | 2014-08-12 |
| 6971206 | Opening movement control device of a sliding door for a vehicle | Ryoichi Fukumoto, Katsuhisa Yamada, Kenji Kobashi, Shinji Okada, Katsuaki Maruyama | 2005-12-06 |
| 6969108 | Vehicular door | Ryoichi Fukumoto, Katsuhisa Yamada, Kenji Kobashi, Shinji Okada, Katsuaki Maruyama | 2005-11-29 |
| 6415636 | Vehicular door lock operation system and vehicular door having the same | Ryoichi Fukumoto, Tetsuro Tanimoto | 2002-07-09 |
| 6393767 | Vehicle door system having a door lock device and door outside handle with an improved water-proofing structure | Ryoichi Fukumoto, Tetsuro Tanimoto | 2002-05-28 |
| 6378251 | Door locking assembly for a vehicle and a door assembly having the same | Ryoichi Fukumoto, Motohiro Kokubo, Keiichi Fukushima, Hiroshi Takai, Daiichi Shiraishi | 2002-04-30 |
| 6231112 | Vehicle door assembly | Ryoichi Fukumoto, Terutsugu Gotanda, Masaru Hoshina, Motohiro Kokubo, Keiichi Fukushima +2 more | 2001-05-15 |