Issued Patents All Time
Showing 1–6 of 6 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 |
| 8867699 | Radiographic device | Kazuhiro Mori, Naoki Hasegawa | 2014-10-21 |
| 8538118 | Method of removing moiré in fluoroscopic X-ray image and X-ray imaging equipment using the same | — | 2013-09-17 |
| 7940887 | Radiographic apparatus | Koichi Shibata, Kazuhiro Mori, Daisuke Notohara, Shinya Hirasawa, Keiichi Goto +1 more | 2011-05-10 |