Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139570 | Retardation film and production method for retardation film | Takeshi Asada, Hironari Sudeji, Kensaku Fujii, Yusuke YASU | 2024-11-12 |
| 12091308 | Microchannel chip and method for manufacturing same | — | 2024-09-17 |
| 11970562 | Retardation film and production method for retardation film | Takeshi Asada, Hironari Sudeji, Kensaku Fujii, Yusuke YASU | 2024-04-30 |
| 9459376 | Optical polymer and optical element obtained by forming thereof | Ayumi Sato, Yosuke HARAUCHI, Takashi Houkawa, Kenji Umeda, Takuya KOMATSUBARA | 2016-10-04 |