Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138670 | Lifting device and vehicle door with said lifting device | Hirokazu Suzumura, Shigeyuki Suzuki, Katsumi Chono, Takayuki Ueno | 2018-11-27 |
| 10060174 | Sliding door module | Sadayuki Makino, Satoshi Shibayama, Tomohiro Negishi, Katsumi Chono, Takahito Kobatake +1 more | 2018-08-28 |
| 9896874 | Lifting and lowering apparatus | Katsumi Chono, Shigeyuki Suzuki, Hirokazu Suzumura, Takayuki Ueno | 2018-02-20 |