Issued Patents All Time
Showing 51–75 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090235 | Semiconductor device and semiconductor package | Isao Ozawa, Isao Maeda, Yasuo Kudo, Koichi Nagai | 2018-10-02 |
| 9934825 | Semiconductor device and electronic device | Manabu Matsumoto, Koichi Nagai | 2018-04-03 |
| 9911502 | Data storage device with nonvolatile memory | Koichi Nagai, Shinji Honjo, Satoru FUKUCHI, Akira Tanimoto, Isao Ozawa | 2018-03-06 |
| 9753402 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada | 2017-09-05 |
| 9720349 | Developer supply kit, developer supplying device and image forming apparatus | Masato Yamaoka, Hiroyuki Fujikawa, Kunihiko Nakamura, Yusuke Yamada, Emi Watanabe +1 more | 2017-08-01 |
| 9704593 | Data storage device including nonvolatile memory in which on/off state of power source voltage is controlled | Koichi Nagai, Shinji Honjo, Satoru FUKUCHI, Akira Tanimoto, Isao Ozawa | 2017-07-11 |
| 9632455 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada, Nobuo Nakajima +1 more | 2017-04-25 |
| 9383686 | Developer supply container and image forming apparatus | — | 2016-07-05 |
| 9354549 | Developer supply container, developer supplying apparatus and image forming apparatus | Ayatomo Okino, Toshiaki Nagashima, Fumio Tazawa | 2016-05-31 |
| 9354551 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada | 2016-05-31 |
| 9354550 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada | 2016-05-31 |
| 9275947 | Semiconductor device and semiconductor package having a plurality of differential signal balls | Isao Ozawa, Isao Maeda, Yasuo Kudo, Koichi Nagai, Akira Tanimoto | 2016-03-01 |
| 9229368 | Developer supply container and developer supplying system having pump operated developer discharge | Ayatomo Okino, Toshiaki Nagashima, Fumio Tazawa, Yusuke Yamada | 2016-01-05 |
| 9229364 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada, Nobuo Nakajima +1 more | 2016-01-05 |
| 9213262 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada | 2015-12-15 |
| 9046820 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2015-06-02 |
| 8909094 | Sealing member, toner accommodating container and image forming apparatus | Yusuke Yamada, Yutaka Ban, Fumio Tazawa, Hironori Minagawa | 2014-12-09 |
| 8718509 | Developer supply container | Ayatomo Okino | 2014-05-06 |
| 8693926 | Developer supply container and developer supplying system | Toshiaki Nagashima, Ayatomo Okino | 2014-04-08 |
| 8649711 | Developer supply container | Nobuo Nakajima, Ayatomo Okino, Toshiaki Nagashima, Yutaka Ban | 2014-02-11 |
| 8618657 | Semiconductor device with multilayer wiring structure formed within and method of manufacturing the same | Kiichiro Higaki, Koichi Sugihara, Shigenori Sawachi, Mitsuru Oida | 2013-12-31 |
| 8565649 | Developer supply container and developer supplying system | Toshiaki Nagashima, Fumio Tazawa, Ayatomo Okino, Yusuke Yamada | 2013-10-22 |
| D689129 | Toner supplying cartridge | Ayatomo Okino, Manabu Jimba, Toshiaki Nagashima, Fumio Tazawa | 2013-09-03 |
| 8509658 | Developer supply container and developer supplying system | Toshiaki Nagashima, Ayatomo Okino | 2013-08-13 |
| D686274 | Toner supplying cartridge | Ayatomo Okino, Manabu Jimba, Toshiaki Nagashima, Fumio Tazawa | 2013-07-16 |