Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136220 | Elevator device | Rikio Kondo, Seiji Watanabe | 2021-10-05 |
| 10254133 | Rotation angle detector, rotating electrical machine, and elevator hoisting machine | Ryuichi Takiguchi, Satoru Nakada, Shuhei Niikura, Naohiro Motoishi, Yusuke Morita +1 more | 2019-04-09 |
| 10222240 | Resolver, rotating electrical machine, and elevator hoisting machine | Shunta Kashima, Toshinori Tanaka, Satoru Nakada, Ryuichi Takiguchi, Takanori KOMATSU | 2019-03-05 |
| 10103607 | Rotation angle detector, rotary electrical machine and elevator hoisting machine | Ryuichi Takiguchi, Satoru Nakada, Shuhei Niikura, Shunta Kashima, Takanori KOMATSU | 2018-10-16 |