Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077067 | Power steering device | Masato Uchihara, Kazuyuki Okumura, Katsumi Shimoda | 2018-09-18 |
| 9434405 | Electric power steering device and shaft coupler used therefor | Tetsurou Shimizu, Katsumi Shimoda | 2016-09-06 |
| 9415799 | Power steering device | Katsumi Shimoda | 2016-08-16 |
| 9033096 | Power steering device | Katsumi Shimoda, Tetsuro Shimizu | 2015-05-19 |