Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151712 | Method of transferring viscous substance by applying plural voltages to reduce its adhesiveness | Kohzoh Arahara, Toshiya Yuasa, Takashi Kai, Akihiro Mouri, Kenichi Matsumoto | 1992-09-29 |
| 5142306 | Image forming apparatus and method for applying an adhesive recording material to an electrode | Kohzoh Arahara, Osamu Hoshino, Toshiya Yuasa, Norihiko Koizumi, Hiroshi Tanioka | 1992-08-25 |
| 5138345 | Method and apparatus for supplying a substance between electrodes, the viscous adhesiveness of which is reduced at one electrode to attach a variable amount of substance to the other electrode according to the duration of an applied pulse voltage | Motokazu Kobayashi, Kenichi Matsumoto | 1992-08-11 |
| 5132706 | Transferring ink with an adhesive characteristic changed by applied voltage and replacing component loss of ink in response to determined changes of ink | Toshiya Yuasa, Motokazu Kobyashi, Kozo Arahara, Hiroshi Fukumoto, Kenichi Matsumoto +1 more | 1992-07-21 |
| 5084716 | Image forming apparatus using electric current to transfer ink to a master and remove excess ink from the master before transferring the remaining ink to recording medium | Noboru Koumura, Shoji Kikuchi | 1992-01-28 |
| 5041843 | Method and apparatus for transferring an adhesive viscous substance corresponding to the ratio of the area of an electroconduction portion of a pattern on one electrode to the area of an insulating portion of the pattern of the electrode | Kenichi Matsumoto, Kyo Miura, Kohzoh Arahara, Takashi Kai, Toshiya Yuasa | 1991-08-20 |
| 5019835 | Image forming apparatus and image forming method using a negative image insulating pattern formed on an electroconductive substrate | Kohzoh Arahara, Kenichi Matsumoto, Hiroshi Fukumoto, Takashi Kai, Osamu Hoshino +2 more | 1991-05-28 |
| 4962389 | Image recorder using ink imparted with adhesiveness by electro-chemical reaction | Fumitaka Kan, Yasuyuki Tamura, Naoki Kushida, Koichi Tohma, Hiroshi Fukumoto +2 more | 1990-10-09 |
| 4920361 | Image recording method and apparatus therefor | Kohzoh Arahara, Hiroshi Fukumoto, Toshiya Yuasa, Toshikazu Ohnishi, Fumitaka Kan +2 more | 1990-04-24 |
| 4881084 | Image recording method using fluid ink electrochemically imparted with adhesiveness | Fumitaka Kan, Yasuyuki Tamura, Naoki Kushida, Koichi Tohma, Hiroshi Fukumoto +2 more | 1989-11-14 |
| 4855763 | Image recording apparatus | Fumitaka Kan, Norihiko Koizumi, Hiroshi Fukumoto, Toshiya Yuasa, Shinya Mishina +1 more | 1989-08-08 |
| 4838940 | Image recording ink | Fumitaka Kan, Kohzoh Arahara, Toshiya Yuasa, Hiroshi Fukumoto | 1989-06-13 |