Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8710123 | Ink composition, ink for inkjet recording and ink set using the ink | — | 2014-04-29 |
| 8703935 | Method of producing a metal phthalocyanine compound, and method of producing a phthalocyanine compound and an analogue thereof | Keiichi Tateishi, Masahiko Taniguchi, Nobuo Seto, Kazufumi Omura | 2014-04-22 |
| 8299240 | Method of producing a metal phthalocyanine compound, and method of producing a phthalocyanine compound and an analogue thereof | Keiichi Tateishi, Masahiko Taniguchi, Nobuo Seto, Kazufumi Omura | 2012-10-30 |
| 7994232 | Photo-curable composition including polymerizable compound, polymerization initiator, and dye | Yoshiharu Yabuki | 2011-08-09 |
| 7553960 | Phthalocyanine compound | Seiichi Yamamoto, Masahiko Taniguchi, Yasuhiro Yoshioka, Takanori Hioki | 2009-06-30 |
| 7157220 | Silver halide photosensitive material and photothermographic material | Seiichi Yamamoto, Masahiko Taniguchi, Yasuhiro Yoshioka, Takanori Hioki | 2007-01-02 |
| 7150963 | Silver halide emulsion, silver halide photosensitive material, and photothermographic material | Katsuyuki Watanabe, Takeshi Funakubo | 2006-12-19 |
| 5431892 | Process for recovering valuable metal from waste catalyst | Keiji Toyabe, Kenji Kirishima, Haruo Shibayama | 1995-07-11 |