Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840082 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +7 more | 2017-12-12 |
| 9821562 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +7 more | 2017-11-21 |
| 9708453 | Method for producing porous polymer film and porous polymer film | Satoru Furuyama, Yozo Nagai, Junichi Moriyama, Yosuke Yuri, Takahiro Yuyama +6 more | 2017-07-18 |
| 9597884 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +7 more | 2017-03-21 |