| 5811209 |
Color filter, production process thereof, and liquid crystal display panel equipped with the color filter |
Katsuhiro Shirota, Takeshi Miyazaki |
1998-09-22 |
$53,000 |
| 5482546 |
Dye, ink containing the same, and ink-jet recording method and instrument using the ink |
— |
1996-01-09 |
$37,000 |
| 5466282 |
Azo dye compound, ink containing the same, and recording method and instrument using the ink |
Osamu Nishiwaki, Takao Yamamoto, Kumiko Mafune |
1995-11-14 |
$37,000 |
| 5451251 |
Ink, and ink-jet recording method and instrument using the same |
Kumiko Mafune, Keiichi Murai, Yoshifumi Hattori, Mayumi Yamamoto, Osamu Nishiwaki +9 more |
1995-09-19 |
$32,000 |
| 5258505 |
Trisazo compounds, and dye compositions containing same |
Mayumi Yamamoto, Takao Yamamoto |
1993-11-02 |
$22,000 |
| 5231417 |
Ink jet recording process, device, apparatus and cartridge employing ink |
Katsuhiro Shirota, Megumi Saito, Takao Yamamoto |
1993-07-27 |
$17,000 |
| 5215577 |
Ink, and ink-jet recording method and apparatus employing the ink |
Takao Yamamoto, Mayumi Yamamoto |
1993-06-01 |
$19,000 |
| 5215578 |
Ink containing tris-azo dye, ink-jet recording method and apparatus using the same |
Mayumi Yamamoto, Takao Yamamoto |
1993-06-01 |
$19,000 |
| 5216437 |
Ink, and recording method making use of same |
Takao Yamamoto, Katsuhiro Shirota, Megumi Saito |
1993-06-01 |
$19,000 |
| 5213614 |
Ink, ink jet recording process and recording apparatus using the same |
Mayumi Yamamoto, Takao Yamamoto |
1993-05-25 |
$35,000 |
| 5178671 |
Ink, and ink-jet recording method and apparatus employing the ink |
Takao Yamamoto, Mayumi Yamamoto |
1993-01-12 |
$20,000 |
| 5167703 |
Ink, ink-jet recording process and instrument making use of the ink |
Mayumi Yamamoto, Takao Yamamoto |
1992-12-01 |
$13,000 |
| 5139573 |
Ink, and recording method making use of same |
Takao Yamamoto, Katsuhiro Shirota, Megumi Saito |
1992-08-18 |
$7,000 |
| 5135570 |
Ink, and recording process making use of it |
Megumi Saito, Katsuhiro Shirota, Takao Yamamoto |
1992-08-04 |
$8,000 |
| 5130723 |
Ink, and ink-jet recording method and apparatus employing the ink |
Takao Yamamoto, Mayumi Yamamoto |
1992-07-14 |
$8,000 |
| 5127946 |
Ink, and ink-jet recording method and apparatus employing the ink |
Takao Yamamoto, Mayumi Yamamoto |
1992-07-07 |
$10,000 |
| 5123960 |
Ink and ink jet recording method employing the same |
Katsuhiro Shirota, Takao Yamamoto, Mayumi Yamamoto |
1992-06-23 |
$10,000 |
| 5110356 |
Ink, and recording process using the same |
Katsuhiro Shirota, Megumi Saito, Takao Yamamoto |
1992-05-05 |
$18,000 |
| 5082496 |
Ink, and ink-jet recording method and apparatus employing the ink |
Takao Yamamoto, Mayumi Yamamoto |
1992-01-21 |
$43,000 |
| 5017227 |
Recording liquid and ink-jet recording process using same |
Shoji Koike, Takao Yamamoto |
1991-05-21 |
$10,000 |
| 4867789 |
Flocculant purification of ink |
Makoto Shioya, Masatsune Kobayashi |
1989-09-19 |
$10,000 |
| 4864324 |
Color image forming method and ink used therefor |
Katsuhiro Shirota, Yuko Suga |
1989-09-05 |
$10,000 |
| 4804411 |
Recording liquid |
Yuko Suga, Katsuhiro Shirota |
1989-02-14 |
$14,000 |
| 4778525 |
Recording liquid |
Masatsune Kobayashi, Makoto Shioya |
1988-10-18 |
$12,000 |
| 4732613 |
Recording liquid |
Makoto Shioya, Masatsune Kobayashi |
1988-03-22 |
$14,000 |
