Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393047 | Automobile roof structure | Yasunari Hirotani, Shingo Kunihiro, Kazuhiro Tanaka, Asami Iwamoto, Masaki Nakaura | 2008-07-01 |
| 6318102 | Vehicle air conditioning apparatus | Hiroshi Asou, Shintaro Hosoda | 2001-11-20 |
| 6120370 | Vehicle air conditioning apparatus | Hiroshi Asou, Shintaro Hosoda | 2000-09-19 |
| 5203600 | Apparatus for protecting a rear passenger for an automotive vehicle | Yasukazu Watanabe, Hidemi Aoki, Masatoshi Takayama, Tadashi Ioka, Noritaka Sakiyama +3 more | 1993-04-20 |
| 4946195 | Steering assembly supporting construction of a motor vehicle | Tadashi Ioka, Toshifumi Suzuki, Kazunari Amatsu, Kaoru Shimada | 1990-08-07 |
| 4909566 | Construction of cowl box of vehicle | Teruo Hashimoto, Isao Hirashima, Tadashi Ioka | 1990-03-20 |