Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831739 | Ink cartridge for printer | Tatsuo Nanjo, Keiichiro Tsukuda, Yasuo Kotaki | 2018-10-23 |
| 9981477 | Liquid ejecting device and head | Hironori Fukuchi, Tatsuo Nanjo, Keiichiro Tsukuda, Yasuo Kotaki | 2018-05-29 |
| 9981478 | Liquid ejecting device and head with flexible member for supplying liquid from a main tank | Norihiro Ikebe, Yasuo Kotaki, Keiichiro Tsukuda, Tatsuo Nanjo | 2018-05-29 |
| 9962945 | Liquid ejecting device, head, and liquid filling method | Tsubasa Takaoka, Tatsuo Nanjo, Keiichiro Tsukuda, Yasuo Kotaki | 2018-05-08 |