Issued Patents All Time
Showing 51–75 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8463164 | Developer supply container including projection for regulating mounting attitude | Katsuya Murakami, Ayatomo Okino | 2013-06-11 |
| 8380111 | Developer supply container and developer supplying system | Katsuya Murakami, Ayatomo Okino | 2013-02-19 |
| 8369753 | Developer supply container and developer supplying system | Katsuya Murakami, Ayatomo Okino | 2013-02-05 |
| 8320801 | Developer supply container and developer receiving apparatus | Katsuya Murakami, Ayatomo Okino | 2012-11-27 |
| 8190068 | Developer supply container with mounting attitude regulation and drive receiving member rotation suppression features | Katsuya Murakami, Ayatomo Okino | 2012-05-29 |
| 8180259 | Developer supply container and developer supplying system | Katsuya Murakami, Ayatomo Okino | 2012-05-15 |
| 8160471 | Developer supply container | Manabu Jimba, Ayatomo Okino | 2012-04-17 |
| 8131189 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Katsuya Murakami, Yutaka Ban | 2012-03-06 |
| 7957679 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Katsuya Murakami, Yutaka Ban | 2011-06-07 |
| 7848685 | Developer supply container and developer supplying system | Katsuya Murakami, Ayatomo Okino | 2010-12-07 |
| 7822372 | Developer supply container | Katsuya Murakami, Ayatomo Okino | 2010-10-26 |
| 7796923 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Katsuya Murakami, Yutaka Ban | 2010-09-14 |
| 7773919 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Katsuya Murakami, Yutaka Ban | 2010-08-10 |
| 7764909 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Katsuya Murakami, Yutaka Ban | 2010-07-27 |
| 7483660 | Developer supply container | Fumio Tazawa, Nobuo Nakajima | 2009-01-27 |
| 7426363 | Developer supply container with shutter movement prevention feature | Katsuya Murakami, Nobuo Nakajima | 2008-09-16 |
| 7412192 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Katsuya Murakami, Yutaka Ban | 2008-08-12 |
| 7325385 | Toner container manufacturing method | Isamu Karube | 2008-02-05 |
| 7266330 | Developer supply container with shutter movement prevention feature | Katsuya Murakami, Nobuo Nakajima | 2007-09-04 |
| 6978107 | Developer supply container | Nobuo Nakajima, Kazuyoshi Sasae | 2005-12-20 |
| 6909865 | Toner supply container and process cartridge | Kazuhiko Omata | 2005-06-21 |
| D477357 | Toner supplying cartridge for photocopier | Nobuo Nakajima, Kazuyoshi Sasae, Junichiro Shimamura | 2003-07-15 |
| 6585848 | Method for attaching electrically conductive sheet to developer sealing member | Kazuo Chadani, Masatoshi Kato | 2003-07-01 |
| 6501924 | Method of manufacturing developer container, method of manufacturing process cartridge, developer container and process cartridge | — | 2002-12-31 |
| 6482090 | Computer readable recording medium recording a program of a ball game and the program, ball game processing apparatus and its method | Shiyu Rimoto | 2002-11-19 |