Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114252 | Printer with protection from discharge line disconnection | Shinichi Katakura | 1992-05-19 |
| 5100120 | Cut-sheet feeder control method | Hiroshi Kikuchi, Takao Uchida, Akira Nagumo | 1992-03-31 |
| 5087134 | Method of and device for printer control | Hideaki Ishimizu, Tadashi Kasai, Chihiro Komori | 1992-02-11 |
| 5071268 | Wire-dot print head driving apparatus having sensing coils | Hiroshi Sakaino, Hideaki Ishimizu, Chihiro Komori, Tadashi Kasai | 1991-12-10 |
| 5064302 | Temperature control in a wire dot printer | Hideaki Ishimizu, Tadashi Kasai, Chihiro Komori | 1991-11-12 |
| 5059046 | Printer carriage assembly having thermal dissipating means | Shinichi Katakura | 1991-10-22 |
| 5039238 | Dot-matrix printer with impact force determination | Hiroshi Kikuchi, Hideaki Ishimizu, Chihiro Komori | 1991-08-13 |
| 5039237 | Dot matrix print head drive method | Hideaki Ishimizu, Tadashi Kasai, Hiroshi Sakaino | 1991-08-13 |
| 5030020 | Wire-dot impact printer having means for detecting displacement of individual print wires | Hiroshi Kikuchi, Hideaki Ishimizu, Chihiro Komori | 1991-07-09 |
| 5002414 | Method of automatically inserting printing paper in an automatic paper feeder | Hiroshi Kikuchi, Tadao Shimizu, Akira Nagumo, Shinichi Katakura | 1991-03-26 |
| 4990806 | Pulse motor | Hiroshi Kikuchi, Tadashi Kasai, Masayuki Ishikawa | 1991-02-05 |
| 4940343 | Wire-dot print head driving apparatus | Hiroshi Kikuchi, Hideaki Ishimizu, Chihiro Komori | 1990-07-10 |
| 4930915 | Printer having means for identifying print head type | Hiroshi Kikuchi, Hideaki Ishimizu, Tadashi Kasai | 1990-06-05 |
| 4918365 | Electromechanical actuator having control and drive circuit | Naoji Akutsu, Tadashi Kasai | 1990-04-17 |
| 4906910 | Drive circuit for a stepping motor control device | Takao Uchida | 1990-03-06 |
| 4869605 | Wire-dot printing head with adjustable spring force | Hiroshi Kikuchi, Hideaki Ishimizu, Toshiyuki Asaka | 1989-09-26 |
| 4857005 | IC card connecting mechanism | Hiroshi Kikuchi, Hideaki Ishimizu, Takao Uchida, Toshiyuki Asaka | 1989-08-15 |
| 4851861 | Thermal transfer recording device | Hiroshi Kikuchi, Kazuki Obara, Kazuyoshi Yoshida | 1989-07-25 |
| 4849869 | Switching regulator having a pulse width control system | Shinichi Katakura | 1989-07-18 |
| 4825133 | Electromechanical actuator control system | Naoji Akutsu, Tadashi Kasai | 1989-04-25 |
| 4818129 | Method for correcting bidirectional printing alignment of a serial dot printer | Kuniharu Hayashi, Shinichi Katakura, Hiroshi Sakaino | 1989-04-04 |
| 4808985 | Character pattern converting circuit | Tadashi Kasai | 1989-02-28 |
| 4781480 | Printer and paper insertion device suitable therefor | Hiroshi Kikuchi, Shyoichi Watanabe, Yukio Ota, Yoshinori Koshida, Takashi Itaya | 1988-11-01 |
| 4780012 | Paper feeding control system of automatic paper feeder | Hiroshi Kikuchi, Takao Uchida, Akira Nagumo, Shyoichi Watanabe, Yukio Ota +1 more | 1988-10-25 |
| 4769585 | Method of controlling a line-feed stepping motor in a printer and a driver circuit therefor | Takao Uchida, Chihiro Komori, Kuniharu Hayashi | 1988-09-06 |