Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571071 | Control device and electric furniture | Yuji Hosokawa, Masato Shimokawa, Tomoki Yoshida | 2023-02-07 |
| 10383452 | Bottom for bed apparatus | Katsuyoshi Nomura, Takeshi Yanagihara, Yuji Nakano, Tatsuya Shimada, Dan Kageyama +2 more | 2019-08-20 |
| 9814323 | Bottom for bed apparatus | Katsuyoshi Nomura, Yuji Nakano, Tatsuya Shimada, Eita Hirai, Takeshi Yanagihara +2 more | 2017-11-14 |
| 9635949 | Bottom for bed apparatus | Katsuyoshi Nomura, Yuji Nakano, Tatsuya Shimada, Eita Hirai, Takeshi Yanagihara +2 more | 2017-05-02 |