Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D689129 | Toner supplying cartridge | Manabu Jimba, Katsuya Murakami, Toshiaki Nagashima, Fumio Tazawa | 2013-09-03 |
| 8509658 | Developer supply container and developer supplying system | Toshiaki Nagashima, Katsuya Murakami | 2013-08-13 |
| D686274 | Toner supplying cartridge | Manabu Jimba, Katsuya Murakami, Toshiaki Nagashima, Fumio Tazawa | 2013-07-16 |
| D685841 | Toner supplying cartridge | Manabu Jimba, Katsuya Murakami, Toshiaki Nagashima, Fumio Tazawa | 2013-07-09 |
| 8472848 | Developer supply container including a portion for regulating mounting attitude thereof | Toshiaki Nagashima, Katsuya Murakami | 2013-06-25 |
| 8463164 | Developer supply container including projection for regulating mounting attitude | Toshiaki Nagashima, Katsuya Murakami | 2013-06-11 |
| 8380111 | Developer supply container and developer supplying system | Katsuya Murakami, Toshiaki Nagashima | 2013-02-19 |
| 8369753 | Developer supply container and developer supplying system | Toshiaki Nagashima, Katsuya Murakami | 2013-02-05 |
| 8320801 | Developer supply container and developer receiving apparatus | Toshiaki Nagashima, Katsuya Murakami | 2012-11-27 |
| 8190068 | Developer supply container with mounting attitude regulation and drive receiving member rotation suppression features | Toshiaki Nagashima, Katsuya Murakami | 2012-05-29 |
| 8180259 | Developer supply container and developer supplying system | Katsuya Murakami, Toshiaki Nagashima | 2012-05-15 |
| 8160471 | Developer supply container | Manabu Jimba, Toshiaki Nagashima | 2012-04-17 |
| 8131189 | Developer supply container | Nobuo Nakajima, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2012-03-06 |
| 8000614 | Developer supply container and developer supply system | Katsuya Murakami | 2011-08-16 |
| 7957679 | Developer supply container | Nobuo Nakajima, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2011-06-07 |
| 7937018 | Developer supply container | Katsuya Murakami | 2011-05-03 |
| 7848685 | Developer supply container and developer supplying system | Toshiaki Nagashima, Katsuya Murakami | 2010-12-07 |
| 7822372 | Developer supply container | Toshiaki Nagashima, Katsuya Murakami | 2010-10-26 |
| 7796923 | Developer supply container | Nobuo Nakajima, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2010-09-14 |
| 7773919 | Developer supply container | Nobuo Nakajima, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2010-08-10 |
| 7764909 | Developer supply container | Nobuo Nakajima, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2010-07-27 |
| 7433634 | Developer container including a developer movement suppression feature | Hironori Minagawa, Tetsuo Isomura | 2008-10-07 |
| D576668 | Developer supplying container | Katsuya Murakami, Miyabi Orihashi | 2008-09-09 |
| 7412192 | Developer supply container | Nobuo Nakajima, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2008-08-12 |
| 7391981 | Developer supply container and image forming apparatus | Yutaka Ban, Hironori Minagawa | 2008-06-24 |