Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056182 | Wiper structure with variable wiping pressure | Ryoichi Fukumoto, Tokihiko Yamamoto, Eiichi Hamada | 1991-10-15 |
| 4621223 | Load drive control system for a motor vehicle window | Yuichi Murakami, Kenichi Komuro, Taneichi Kawai, Hisatoshi Ohta | 1986-11-04 |
| 4410061 | Passive seatbelt system | — | 1983-10-18 |
| 4387853 | Washing liquid injection device for the rear window glass of a vehicle | Hiroshi Sarai | 1983-06-14 |
| 4345352 | Window wiper for vehicle | — | 1982-08-24 |
| 4344502 | Passive seatbelt system | — | 1982-08-17 |
| 4252342 | Safety seatbelt system | Tatsushi Kubota, Mitsuaki Katsuno | 1981-02-24 |
| 4236141 | Automatic fastening and alarming circuit for a vehicle seat belt | Tasuku Nakano, Tadanao Hamamoto | 1980-11-25 |