Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870770 | Aqueous ink, ink cartridge and ink jet recording method | Tsuyoshi Kanke, Akiko Tominaga, Mamiko Kaji, Takashi Imai | 2020-12-22 |
| 10567627 | Point of view camera and imaging device | Yasuhiro Iizuka, Tetsuo Kaneko | 2020-02-18 |
| 10525754 | Ink jet recording method and ink jet recording apparatus | Akiko Tominaga, Tsuyoshi Kanke, Satoshi Takebayashi | 2020-01-07 |