Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083810 | Azo compound, azo pigment, dispersion containing the azo compound or azo pigment, coloring composition, ink for inkjet recording, ink tank for inkjet recording, inkjet recording method and recorded material | Shinya Hayashi, Naoyuki Hanaki | 2011-12-27 |
| 8080066 | Azo compounds, azo pigments, and dispersion, coloring composition and ink for inkjet recording containing the azo compounds or azo pigments, ink tank for inkjet recording, inkjet recording method, and recorded products | Shinya Hayashi, Naoyuki Hanaki | 2011-12-20 |
| 8080067 | Azo pigment composition, production process of azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recording | Shinya Hayashi | 2011-12-20 |
| 8070867 | Ink, inkjet ink, inkjet recording ink set, inkjet recording method and method for improving weather resistance of color image material | — | 2011-12-06 |
| 8070868 | Ink, inkjet ink, inkjet recording method and method for improving weather resistance of color image material | — | 2011-12-06 |
| 8062383 | Azo pigment composition, process for producing azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recording | — | 2011-11-22 |
| 8038780 | Ink composition, inkjet recording ink and inkjet recording method | Yoshimitsu Arai | 2011-10-18 |
| 8038782 | Ink composition, inkjet recording ink and inkjet recording method | Yoshimitsu Arai | 2011-10-18 |
| 8038781 | Ink composition, inkjet recording ink and inkjet recording method | Yoshimitsu Arai | 2011-10-18 |
| 7997250 | Upper structure of engine | Yasushi Nakahara, Hidesaku Ebesu, Tsuyoshi Yamamoto | 2011-08-16 |