Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648859 | Vehicle seat | Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka | 2023-05-16 |
| 11628752 | Vehicle seat | Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka, Chihiro Muto, Takeshi Ito +1 more | 2023-04-18 |
| 11607975 | Vehicle seat | Yasuo Inose | 2023-03-21 |