Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836921 | Ink, ink cartridge, and ink jet recording method | Akihiro Taya, Hidetaka Kawamura, Yohei Masada, Masanobu Ootsuka, Takaharu Aotani +2 more | 2020-11-17 |
| 10775684 | Optical unit and projector therewith | Yasumasa Sawai, Masayuki Imaoka, Sadanobu Imamura | 2020-09-15 |
| 10564532 | Optical unit and projector including the same | — | 2020-02-18 |
| 10525725 | Image recording method, ink set, and method of preparing ink set | Akihiro Taya, Hidetaka Kawamura, Yohei Masada, Masanobu Ootsuka, Takaharu Aotani +2 more | 2020-01-07 |