Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4568170 | Supporting frame for a variable ratio electrostatic copying apparatus | Masahiro Murakami, Yoichiro Irie, Tsugio Nakanishi, Eiji Tsutsui, Noriyuki Iwao +2 more | 1986-02-04 |
| 4563074 | Engagement mechanism for a developing means in electrostatic copying machine | Eiji Tsutsui, Masahiro Murakami | 1986-01-07 |
| 4560325 | Bearing support for turbochargers | Muneo Mizumoto, Koichiro Yamada | 1985-12-24 |
| 4551013 | Electrostatic copying process | Masahiro Murakami, Yoichiro Irie, Tsugio Nakanishi, Eiji Tsutsui, Noriyuki Iwao +2 more | 1985-11-05 |
| 4516849 | Cleaning device for an electrostatic photographic copying machine | Eiji Tsutsui, Masahiro Murakami, Noriyuki Iwao | 1985-05-14 |
| 4469428 | Corona discharging apparatus used in an electrostatic photographic copying machine | Masahiro Murakami, Eiji Tsutsui, Noriyuki Iwao | 1984-09-04 |
| 4460283 | Damped bearing device | Kazuo Takeda | 1984-07-17 |
| 4444386 | Cassette casing with pivoting sheet stops for an electrostatic copying apparatus | Naoaki Murata, Kiyoshi Hayashi, Yasusuke Tohi | 1984-04-24 |
| 4392751 | Damped bearing device | Michiaki Ida, Noriaki Hagiwara, Naoyoshi Yamago, Katsuaki Kikuchi | 1983-07-12 |
| 4390264 | Electrostatic copying apparatus | Naoaki Murata, Kiyoshi Hayashi, Yasusuke Tohi | 1983-06-28 |
| 4366994 | Damped bearing device | — | 1983-01-04 |
| 4348065 | Thrust bearing | Toshifumi Koike | 1982-09-07 |
| 4325626 | Electrostatic copying apparatus | Naoaki Murata, Kiyoshi Hayashi, Yasusuke Tohi | 1982-04-20 |
| 4300808 | Tilting-pad bearings | — | 1981-11-17 |
| 4294494 | Sliding-type bearing | Toshifumi Koike, Hideki Izumi | 1981-10-13 |
| 4252536 | Method and system for measuring blood coagulation time | Shinichi Kishimoto | 1981-02-24 |