Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793691 | Single-handedly operable wheelchair | — | 2023-10-24 |
| 11793692 | Single-handedly operable wheelchair | — | 2023-10-24 |
| 11680177 | Ink composition | Naoki Koike, Toshiyuki Yoda | 2023-06-20 |
| 11629260 | Radiation-curable ink jet composition and ink jet method | Naoki Koike, Toshiyuki Yoda, Kyohei Tanaka | 2023-04-18 |