Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611154 | Printing apparatus, printing method, and non-transitory computer-readable storage medium | Hirokazu Yoshikawa, Yuji Hamasaki | 2020-04-07 |
| 10427411 | Ink-jet printing apparatus and cleaning method | Kei Kosaka, Tomoyuki Tenkawa, Satoko Yaita | 2019-10-01 |
| 10286649 | Inkjet recording apparatus and cleaning method | Satoko Furuyama, Kei Kosaka, Tomoyuki Tenkawa | 2019-05-14 |
| 10201977 | Ink-jet printing apparatus and cleaning method | Kei Kosaka, Tomoyuki Tenkawa, Satoko Furuyama | 2019-02-12 |
| 10118393 | Printing apparatus, printing method, and non-transitory computer-readable storage medium | Hirokazu Yoshikawa, Yuji Hamasaki | 2018-11-06 |
| 9770911 | Liquid ejection head and liquid ejection apparatus with beam-shaped members in flow passage | Genji Inada, Hiromasa Amma, Takuya Iwano, Chiaki Muraoka, Tokuji Kudo +1 more | 2017-09-26 |
| 9630409 | Liquid discharge head | Yoshihiro Hamada, Masaki Oikawa, Hiroshi Yamada, Atsushi Omura, Takuma Kodoi +2 more | 2017-04-25 |
| 9623661 | Printing apparatus and head protection method | Makoto Torigoe, Atsuhiko Masuyama, Naomi Yamamoto | 2017-04-18 |
| 9573381 | Printing apparatus and bubble exhaust method therefor | Hidehiko Kanda | 2017-02-21 |