Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072267 | Vehicle seat | Kei Okuma, Koichi SUEMITSU, Kento Ota | 2021-07-27 |
| 11059404 | Reinforcement structure for seat back frame | Kei Okuma, Naoya Nishimoto, Yuta Sugaya, Hisato Oku | 2021-07-13 |
| 11001181 | Vehicle seat having seat back frame | Kei Okuma, Naoya Nishimoto, Hisato Oku | 2021-05-11 |