Issued Patents All Time
Showing 76–100 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D685841 | Toner supplying cartridge | Ayatomo Okino, Manabu Jimba, Toshiaki Nagashima, Fumio Tazawa | 2013-07-09 |
| 8472848 | Developer supply container including a portion for regulating mounting attitude thereof | Toshiaki Nagashima, Ayatomo Okino | 2013-06-25 |
| 8463164 | Developer supply container including projection for regulating mounting attitude | Toshiaki Nagashima, Ayatomo Okino | 2013-06-11 |
| 8380111 | Developer supply container and developer supplying system | Toshiaki Nagashima, Ayatomo Okino | 2013-02-19 |
| 8369753 | Developer supply container and developer supplying system | Toshiaki Nagashima, Ayatomo Okino | 2013-02-05 |
| 8320801 | Developer supply container and developer receiving apparatus | Toshiaki Nagashima, Ayatomo Okino | 2012-11-27 |
| 8306451 | Developer supply container featuring two developer accommodating chambers | Nobuyuki Yomoda | 2012-11-06 |
| 8290394 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2012-10-16 |
| 8190068 | Developer supply container with mounting attitude regulation and drive receiving member rotation suppression features | Toshiaki Nagashima, Ayatomo Okino | 2012-05-29 |
| 8180259 | Developer supply container and developer supplying system | Toshiaki Nagashima, Ayatomo Okino | 2012-05-15 |
| 8131189 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Toshiaki Nagashima, Yutaka Ban | 2012-03-06 |
| 8045901 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2011-10-25 |
| 8000614 | Developer supply container and developer supply system | Ayatomo Okino | 2011-08-16 |
| 7970321 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2011-06-28 |
| 7965963 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2011-06-21 |
| 7957679 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Toshiaki Nagashima, Yutaka Ban | 2011-06-07 |
| 7937018 | Developer supply container | Ayatomo Okino | 2011-05-03 |
| 7890027 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2011-02-15 |
| 7881645 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2011-02-01 |
| 7848685 | Developer supply container and developer supplying system | Toshiaki Nagashima, Ayatomo Okino | 2010-12-07 |
| 7822372 | Developer supply container | Toshiaki Nagashima, Ayatomo Okino | 2010-10-26 |
| 7796923 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Toshiaki Nagashima, Yutaka Ban | 2010-09-14 |
| 7773919 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Toshiaki Nagashima, Yutaka Ban | 2010-08-10 |
| 7764909 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Toshiaki Nagashima, Yutaka Ban | 2010-07-27 |
| 7738818 | Developer supply container | Nobuo Nakajima | 2010-06-15 |