Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513623 | Aqueous ink, ink cartridge and image recording method | Masahiro Terada, Hidetaka Kawamura, Akihiro Taya, Yohei Masada, Takaharu Aotani +2 more | 2019-12-24 |
| 10280322 | Ink, ink cartridge, and image recording method | Yohei Masada, Masahiro Terada, Hidetaka Kawamura, Akihiro Taya, Takaharu Aotani +2 more | 2019-05-07 |
| 10253194 | Ink, ink cartridge, and image recording method | Yutaka Yoshimasa, Masahiro Terada, Hidetaka Kawamura, Akihiro Taya, Yohei Masada +2 more | 2019-04-09 |
| 10196532 | Ink, ink cartridge, and image recording method | Hidetaka Kawamura, Masahiro Terada, Akihiro Taya, Yohei Masada, Takaharu Aotani +2 more | 2019-02-05 |
| 10190010 | Ink, ink cartridge, and image recording method | Hidetaka Kawamura, Masahiro Terada, Akihiro Taya, Yohei Masada, Takaharu Aotani +2 more | 2019-01-29 |
| 10167399 | Ink, ink cartridge, and image recording method | Yohei Masada, Masahiro Terada, Hidetaka Kawamura, Akihiro Taya, Takaharu Aotani +2 more | 2019-01-01 |