Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378516 | Thin type optical memory medium and method for preparing the same | — | 1995-01-03 |
| 5160462 | Preparing optical memory medium by laminating a thermoplastic resin layer on a thermosetting resin sheet | — | 1992-11-03 |
| 5151712 | Method of transferring viscous substance by applying plural voltages to reduce its adhesiveness | Toshiya Yuasa, Takashi Kai, Noboru Tohyama, Akihiro Mouri, Kenichi Matsumoto | 1992-09-29 |
| 5143546 | Recording material | Toshiya Yuasa, Takashi Kai | 1992-09-01 |
| 5142306 | Image forming apparatus and method for applying an adhesive recording material to an electrode | Osamu Hoshino, Noboru Tohyama, Toshiya Yuasa, Norihiko Koizumi, Hiroshi Tanioka | 1992-08-25 |
| 5100468 | Image recording ink | Toshiya Yuasa, Hiroshi Fukumoto, Toshikazu Ohnishi, Fumitaka Kan | 1992-03-31 |
| 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 | Noboru Tohyama, Kenichi Matsumoto, Kyo Miura, Takashi Kai, Toshiya Yuasa | 1991-08-20 |
| 5032849 | Method for transferring a viscous substance whose adhesiveness is reduced when a voltage is applied thereto by disposing the viscous substance between and applying a voltage to first and second electrodes | Hiroshi Fukumoto | 1991-07-16 |
| 5019835 | Image forming apparatus and image forming method using a negative image insulating pattern formed on an electroconductive substrate | Kenichi Matsumoto, Hiroshi Fukumoto, Takashi Kai, Osamu Hoshino, Toshiya Yuasa +2 more | 1991-05-28 |
| 5017223 | Recording material | Motokazu Kobayashi, Toshiya Yuasa, Takashi Kai, Hiroshi Fukumoto | 1991-05-21 |
| 4972200 | Image forming method and apparatus utilizing a voltage to change the adhesiveness of the ink to perform an ink cleaning step | Osamu Hoshino | 1990-11-20 |
| 4945833 | Printing process using a pH change to transfer a thin layer of ink to a printing plate | Tetsuro Fukui, Hiroshi Fukumoto, Yoshio Takasu, Tadashi Sato, Fumitaka Kan | 1990-08-07 |
| 4920361 | Image recording method and apparatus therefor | Hiroshi Fukumoto, Toshiya Yuasa, Toshikazu Ohnishi, Fumitaka Kan, Hiroshi Tanioka +2 more | 1990-04-24 |
| 4838940 | Image recording ink | Fumitaka Kan, Noboru Tohyama, Toshiya Yuasa, Hiroshi Fukumoto | 1989-06-13 |
| 4702988 | Process for producing toner for developing electrostatic images | Hiroshi Fukumoto, Toshikazu Ohnishi | 1987-10-27 |
| 4405687 | Polyborosiloxane composition for production of electrically insulating layer and insulated electric wire using the composition | Minoru Morita, Etsuo Hosokawa | 1983-09-20 |