Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11615299 | Neural network computation circuit including non-volatile semiconductor memory element | Reiji Mochida, Kazuyuki Kouno, Yuriko Hayata, Takashi Ono | 2023-03-28 |
| 11604974 | Neural network computation circuit including non-volatile semiconductor memory element | Kazuyuki Kouno, Takashi Ono, Reiji Mochida, Yuriko Hayata | 2023-03-14 |
| 11495289 | Neural network computation circuit including semiconductor memory element, and method of operation | Yuriko Hayata, Kazuyuki Kouno, Reiji Mochida, Takashi Ono, Hitoshi Suwa | 2022-11-08 |
| 11354569 | Neural network computation circuit including semiconductor storage elements | Kazuyuki Kouno, Yuriko Hayata, Takashi Ono, Reiji Mochida | 2022-06-07 |
| 11062772 | Variable resistance non-volatile memory device | Reiji Mochida, Kazuyuki Kouno, Takashi Ono, Yuriko Hayata | 2021-07-13 |
| 10599081 | Image forming apparatus and voltage application method | Masashi Tachi, Takuma Higa, Masaki Sukesako, Tomohide Takenaka, Yuichi Aizawa +2 more | 2020-03-24 |
| 10241462 | Image forming apparatus | Takuma Higa, Masaki Sukesako, Masashi Tachi, Kazuaki Kamihara, Yuichi Aizawa +2 more | 2019-03-26 |
| 10210930 | Nonvolatile semiconductor storage apparatus | Yasuo Murakuki, Takafumi Maruyama | 2019-02-19 |
| 9747979 | Nonvolatile semiconductor storage device including cell transistor performance measuring cells | Kazuyuki Kouno, Reiji Mochida, Keita Takahashi | 2017-08-29 |
| 9720355 | Image forming apparatus | Tatsuya Ohsugi, Kenji Sugiura, Jyunya Sakuraba, Hirokazu Ishii, Toshitaka Yamaguchi +7 more | 2017-08-01 |
| 9696654 | Image forming apparatus comprising image density detector and toner concentration detector | Takuma Higa, Hiroyuki Kunii, Masaki Sukesako, Kazuaki Kamihara, Yuichi Aizawa +2 more | 2017-07-04 |
| 9500978 | Image forming apparatus including electric charge removing device and method of forming image | Takuma Higa, Hiroyuki Kunil, Masaki Sukesako, Kazuaki Kamihara, Masakazu Terao +4 more | 2016-11-22 |
| 9488931 | Image forming apparatus | Makoto Yasuda, Jun Hitosugi, Takamasa Ozeki, Mutsuki Morinaga, Emiko Shiraishi +14 more | 2016-11-08 |
| 9459564 | Image forming apparatus | Tatsuya Ohsugi, Kenji Sugiura, Jyunya Sakuraba, Hirokazu Ishii, Toshitaka Yamaguchi +7 more | 2016-10-04 |
| 9423746 | Image forming apparatus and method in which a developer carrying member is rotated for a predetermined time during a startup or removal operation | — | 2016-08-23 |
| 9343115 | Nonvolatile semiconductor memory device | Takanori Ueda, Kazuyuki Kouno, Yasuo Murakuki, Yuriko Ishitobi, Keita Takahashi | 2016-05-17 |
| 9229399 | Image forming apparatus and method having a forcible toner consumption process | Kazuaki Kamihara, Toshihiro Sugiyama, Takuma Higa, Hiroyuki Kunii, Masaki Sukesako +1 more | 2016-01-05 |
| 8718498 | Image forming apparatus and image forming method for advanced control of image density | — | 2014-05-06 |
| 8711629 | Nonvolatile semiconductor memory device | Takashi Ono, Reiji Mochida | 2014-04-29 |
| 8681565 | Semiconductor memory device | Takanori Ueda, Kazuyuki Kouno | 2014-03-25 |
| 8346134 | Developing device and image forming apparatus that include a developer transport amount regulation part | Yoshitaka Fujinuma, Susumu Takeyama, Tatsuya Kubo | 2013-01-01 |
| 8301047 | Image forming apparatus and method of controlling development electric field strength therein | Masaaki Imahori | 2012-10-30 |
| 8270856 | Apparatus including a re-transfer unit to re-transfer a recording medium and method of image forming | Takehide Mizutani, Hiroyoshi Haga, Tsutomu Kato, Yohhei Watanabe, Yoshimi Saitoh | 2012-09-18 |
| 8045893 | Developing device and image forming apparatus including inclined transport screw | Yoshitaka Fujinuma, Susumu Takeyama, Tatsuya Kubo | 2011-10-25 |
| 8041269 | Development apparatus having two developer bearers and two development chambers | Tatsuya Kubo, Yoshitaka Fujinuma, Takashi Suzuki, Susumu Tateyama, Tsutomu Nakagawa | 2011-10-18 |