Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246367 | Mouth cavity sanitary device | Kazumasa Ito, Toshio Makino, Masaki Ohbayashi, Jun Yoshida | 1993-09-21 |
| 5221333 | Ink, inj-jet recording process, and instrument using the ink | Koromo Shirota, Kyoko Fukushima | 1993-06-22 |
| 5220347 | Ink jet recording method and apparatus employing ink | Kyoko Fukushima, Koromo Shirota | 1993-06-15 |
| 5197460 | Mouth cavity sanitary device | Kazumasa Ito, Toshio Makino, Masaki Ohbayashi, Jun Yoshida | 1993-03-30 |
| 5197458 | Mouth cavity sanitary device | Kazumasa Ito, Toshio Makino, Masaki Ohbayashi, Jun Yoshida | 1993-03-30 |
| 5190581 | Ink, ink-jet recording method, and instrument employing the ink | Kyoko Fukushima, Koromo Shirota | 1993-03-02 |
| 5141558 | Ink, ink-jet recording process, and instrument using the ink | Koromo Shirota, Kyoko Fukushima | 1992-08-25 |
| 5124718 | Ink-jet recording process using ink | Yasuko Tomida | 1992-06-23 |
| 5118351 | Ink, ink-jet recording process, and instrument using the ink | Koromo Shirota, Kyoko Fukushima | 1992-06-02 |
| 5101217 | Recording method utilizing a recording liquid:water composition with 25 cp minimum viscosity at 9:1 blend and 15 cp maximum viscosity at 1:1 blend | Kazuo Iwata, Shinichi Tochihara | 1992-03-31 |
| 5099255 | Recording method using recording liquid having organic solvent with plural (C.sub.2 H.sub.4 O) moieties | Kazuo Iwata, Shinichi Tochihara, Yasuko Tomida | 1992-03-24 |
| 5075699 | Ink jet recording process employing an ink for use in ink jet recording | Yasuko Tomida | 1991-12-24 |
| 5067980 | Recording process and liquid using water-soluble organic solvent | Yasuko Tomida | 1991-11-26 |
| 5053078 | Ink and ink-jet recording process employing the same | Yasuko Tomida | 1991-10-01 |
| 5017227 | Recording liquid and ink-jet recording process using same | Tsuyoshi Eida, Takao Yamamoto | 1991-05-21 |
| 4986850 | Recording liquid:water composition with 25 cp minimum viscosity at 9:1 blend and 15 cp maximum viscosity at 1:1 blend | Kazuo Iwata, Shinichi Tochihara | 1991-01-22 |
| 4973499 | Recording liquid having surface tension of at least 64 dyne/cm and viscosity of at most 2.5 cp at 25 degrees Celsius | Kazuo Iwata, Shinichi Tochihara, Yasuko Tomida | 1990-11-27 |
| 4969951 | Cloth jet printing method using aqueous ink having hydroxyl or amino-reactive disperse dye | Kazuo Iwata | 1990-11-13 |
| 4965609 | Jet recording method using ink with viscosity of at least 2cp which is heated to lower the viscosity thereof to below 2cp before jetting | Yasuko Tomida | 1990-10-23 |
| 4965612 | Ink-jet recording system and ink-jet recording method | Mamoru Sakaki, Tomomi Nakatsugawa, Hiroshi Sato | 1990-10-23 |
| 4957553 | Ink for ink-jet recording and ink-jet recording process employing the same | Yasuko Tomida | 1990-09-18 |
| 4923515 | Recording liquid having organic solvent with plural (C.sub.2 H.sub.4 O) moieties and recording method using the same | Kazuo Iwata, Shinichi Tochihara, Yasuko Tomida | 1990-05-08 |
| 4853036 | Ink for ink-jet recording and ink-jet recording process using the same | Yasuko Tomida | 1989-08-01 |
| 4849770 | Ink for use in ink jet and ink jet printing method using the same | Kazuo Iwata, Yasuko Tomida | 1989-07-18 |
| 4838938 | Recording liquid and recording method by use thereof | Yasuko Tomida | 1989-06-13 |