Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613665 | Water-based ink for inkjet and method for producing printed matter | Atsushi Yoda, Masahiro Sugihara, Kazuhiro Jonai, Norio Suzuki | 2023-03-28 |
| 10995227 | Water-based inkjet ink | Yoshihito Suzuki, Masahiro Sugihara, Kazuhiro Jonai | 2021-05-04 |
| 9732240 | Inkjet pigment ink | Kazunori Shigemori, Natsuko Kokubo, Joji Mikami, Yasutaka Itimura, Satoshi Washio +3 more | 2017-08-15 |
| 9296908 | Aqueous inkjet ink composition | Takaaki Koike, Sachiko Kinoshita, Yoshiyuki Sakai, Akiko Nishina, Yukitoshi Takahashi +2 more | 2016-03-29 |
| 5700867 | Aqueous dispersion of an aqueous hydrazine-terminated polyurethane | Masaaki Ishiyama, Takeaki Matuura, Takashi Mihoya, Shinya Fujimatsu, Kouichi Iibuchi | 1997-12-23 |
| 4910610 | Facsimile communication system | — | 1990-03-20 |