Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259248 | Information processing device, system, and method | Katsumi Kono, Yuuichi Kohara, Yuki Hirooka | 2025-03-25 |
| 11273745 | Vehicle seat, headrest and headrest control system | Komei YANO, Kenji Kawano, Hidetaka Nagayasu, Makoto Asano, Hikaru SATOU | 2022-03-15 |
| 9701074 | Method of manufacturing polarizing plate | Shusaku Goto, Kentaro Ikeshima, Yuuki Nakano | 2017-07-11 |
| 9658366 | Polarizing film and method for producing polarizing film | Shusaku Goto, Daisuke Ogomi, Yuki Nakano, Muniridin Yasen | 2017-05-23 |
| 9566889 | Vehicle seat | Hidetaka Nagayasu, Kohshi Katoh, Eishi Takeuchi | 2017-02-14 |
| 9272643 | Vehicle seat | Hidetaka Nagayasu, Eishi Takeuchi, Kohshi Katoh | 2016-03-01 |
| 9046655 | Method of manufacturing polarizing plate | Shusaku Goto, Yuuki Nakano, Kentaro Ikeshima, Nobuyuki Haida, Minoru Miyatake | 2015-06-02 |
| 5516431 | Method of washing secondary filter in process for filtering plasma | Akio Kawamura, Motoki Yonekawa, Hiroshi Kamogawa | 1996-05-14 |
| 5164087 | Leukocyte separator | Keiji Naoi, Katsuhiko Iwata | 1992-11-17 |
| 5084763 | Stereoscopic video signal converting apparatus | Mitsugi Naradate | 1992-01-28 |
| 4963260 | Liquid filtering device | Keiji Naoi, Katsuhiko Iwata | 1990-10-16 |