Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318611 | Document feed control in an electrophotographic system | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1982-03-09 |
| 4311365 | Meter for vehicles | Masahiro Adachi | 1982-01-19 |
| 4298276 | Cassette type roll sheet feeding apparatus | Kiyoshi Miyashita, Katsuhiko Kimura, Heihachi Arima, Osamu Ishimoto | 1981-11-03 |
| 4298270 | Electrographic apparatus | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-11-03 |
| 4295734 | Filter assembly for collecting used toner of electrophotographic copying machine | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-10-20 |
| 4283036 | Position memory for automatically adjustable seat assemblies | Hideoki Matsuoka | 1981-08-11 |
| 4271784 | Apparatus for discharging a fatigued developing agent in a magnetic brush developing device | Osamu Ishimoto, Kiyoshi Miyashita | 1981-06-09 |
| 4270860 | Electrophotographic apparatus employing a control assembly for controlling successive duplication of a document | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-06-02 |
| 4269407 | Sheet holding cassette | Kiyoshi Miyashita, Takashi Matsuyama | 1981-05-26 |
| 4269502 | Electrophotographic copying apparatus for copying manuscripts without interruptions | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-05-26 |
| 4264190 | Toner cleaning device for an electrophotographic apparatus | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-04-28 |
| 4260236 | Electrophotographic apparatus | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-04-07 |
| 4257700 | Electrophotographic apparatus | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-03-24 |
| 4253760 | Electrophotographic apparatus for printing multiple copies of an image on a photosensitive member | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1981-03-03 |
| 4230786 | Electrographic process of imaging by modulation of ions | Masaji Nishikawa, Toshio Nakatsubo, Shigo Fujie, Masazi Kanamaru, Shosaku Koseki | 1980-10-28 |
| 4223993 | Electrophotographic apparatus | Kiyoshi Miyashita | 1980-09-23 |
| 4218135 | Roll sheet cassette loading apparatus | Kiyoshi Miyashita, Katsuhiko Kimura, Heihachi Arima, Osamu Ishimoto | 1980-08-19 |
| 4215931 | Electrophotographic apparatus | Kiyoshi Miyashita, Masaji Nishikawa, Akira Shimizu, Muneo Kasuga | 1980-08-05 |
| 4204621 | Roll sheet feeding device | — | 1980-05-27 |