Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7798629 | Pigment dispersion, inkjet-ink using the pigment dispersion, image forming process, and image forming apparatus | Keishi Taniguchi, Yuji Natori, Yasuyuki Hosogi, Shigeo Hatada, Shin Hasegawa | 2010-09-21 |
| 7101919 | Inkjet, inkjet cartridge containing the inkjet ink, inkjet recording apparatus using the inkjet ink, inkjet recording method using the inkjet ink, and image formed by the inkjet recording method | Shin Hasegawa, Keishi Taniguchi, Yasuyuki Hosogi | 2006-09-05 |
| 6786959 | PIGMENT DISPERSION, METHOD FOR PREPARING THE PIGMENT DISPERSION, INKJET INK USING THE PIGMENT DISPERSION, METHOD FOR PREPARING THE INKJET INK, INK CARTRIDGE CONTAINING THE INKJET INK, IMAGE FORMING METHOD AND APPARATUS USING THE INKJET INK, AND PRINT IMAGE PRODUCED BY THE IMAGE FORMING METHOD AND APPARATUS | Keishi Taniguchi, Shin Hasegawa | 2004-09-07 |
| 5087527 | Thermal transfer recording medium | Ryouchi Shimura, Motoo Tasaka, Youji Ide | 1992-02-11 |
| 5045383 | Thermosensitive image transfer recording medium | Mitsuru Maeda, Kazuhiro Hasebe, Masaaki Kobayashi, Hiroki Sugiyama | 1991-09-03 |
| 4965124 | Thermal image transfer recording medium | Shuhei Shiraishi | 1990-10-23 |
| 4828904 | Thermal image transfer recording medium | Shuhei Shiraishi | 1989-05-09 |
| 4740494 | Method of recording image | Hideo Watanabe, Keishi Kubo, Kanzirou Kawasaki, Nobuhiro Takigawa | 1988-04-26 |
| 4622565 | Multi-colored image recording method and thermosensitive image transfer sheet for use in the recording method | Hideo Watanabe, Kanjiro Kawasaki, Keishi Kubo, Nobuhiro Takigawa | 1986-11-11 |
| 4580152 | Heat sensitive transfer method | Nobuhiro Takigawa, Keishi Kubo, Hideo Watanabe, Kanjirou Kawasaki | 1986-04-01 |
| 4562448 | Heat-sensitive transfer medium | Hideo Watanabe, Kanjirou Kawasaki, Keishi Kubo, Nobuhiro Takigawa | 1985-12-31 |
| 4538164 | Heat-sensitive transfer medium | Nobuhiro Takigawa, Hideo Watanabe, Kanzirou Kawasaki, Keishi Kubo, Eiichi Kawamura | 1985-08-27 |
| 4529993 | Heat sensitive transfer medium | Hideo Watanabe, Nobuhiro Takigawa, Kanjirou Kawasaki, Keishi Kubo | 1985-07-16 |