Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11998973 | Method for manufacturing gear | Eiri Nagata, Teruki Shibayama | 2024-06-04 |
| 11064593 | Controller and electric furniture | Kazuya TOKUGI | 2021-07-13 |
| 10646391 | Air mattress for gatch bed | Kenta Ohno, Atsushi Kato | 2020-05-12 |
| 10576564 | Combined gear cutting apparatus | Nobuaki Kurita | 2020-03-03 |
| 10335335 | Air mattress for gatch bed | Kenta Ohno, Atsushi Kato | 2019-07-02 |