Issued Patents All Time
Showing 26–50 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9973444 | Relay system and switching device | — | 2018-05-15 |
| 9973349 | Relay system and switching device | — | 2018-05-15 |
| 9794194 | Relay system and switching device | Shigeru TSUBOTA | 2017-10-17 |
| 9773733 | Semiconductor device | Taiji Ema, Kazuhiro Mizutani | 2017-09-26 |
| 9762510 | Relay system and switching device | — | 2017-09-12 |
| 9748231 | Semiconductor device | Taiji Ema, Mitsuaki Hori, Kazushi Fujita | 2017-08-29 |
| 9685442 | Semiconductor device and method of manufacturing the same | Kazushi Fujita, Taiji Ema, Mitsuaki Hori | 2017-06-20 |
| 9684259 | Image forming apparatus | Takatsugu Komori, Emiko Shiraishi, Tadashi Kasai, Takamasa Ozeki, Jun Hitosugi +4 more | 2017-06-20 |
| 9634021 | Method of manufacturing semiconductor device | Taiji Ema, Mitsuaki Hori, Kazushi Fujita | 2017-04-25 |
| 9599946 | Image forming apparatus | Mutsuki Morinaga, Tadashi Kasai, Jun Hitosugi, Takamasa Ozeki, Kunio Hasegawa +4 more | 2017-03-21 |
| 9590815 | Relay system and switching device | Shigeru TSUBOTA | 2017-03-07 |
| 9588460 | Image forming apparatus | Tadashi Kasai, Jun Hitosugi, Kunio Hasegawa, Takamasa Ozeki, Emiko Shiraishi +3 more | 2017-03-07 |
| 9525609 | Relay system and switching device | Shigeru TSUBOTA | 2016-12-20 |
| 9525591 | Relay system and switching device | Shigeru TSUBOTA | 2016-12-20 |
| 9513594 | Protective layer forming device and image forming apparatus | Kunio Hasegawa, Hiroshi Nakai, Kenji Komito, Tadashi Kasai, Takamasa Ozeki +6 more | 2016-12-06 |
| 9488931 | Image forming apparatus | Jun Hitosugi, Takamasa Ozeki, Mutsuki Morinaga, Emiko Shiraishi, Wakana Itoh +14 more | 2016-11-08 |
| 9413661 | Network relay device | — | 2016-08-09 |
| 9316987 | Image forming apparatus and image forming method | Jun Hitosugi, Takamasa Ozeki, Mutsuki Morinaga, Emiko Shiraishi, Wakana Itoh +4 more | 2016-04-19 |
| 9310743 | Image forming apparatus and cleaning of image forming apparatus | Emiko Shiraishi, Tadashi Kasai, Yuichi Aizawa, Mutsuki Morinaga, Hitoshi Yamamoto | 2016-04-12 |
| 9280125 | Image forming apparatus | Wakana Itoh, Tadashi Kasai, Takamasa Ozeki, Jun Hitosugi, Emiko Shiraishi +4 more | 2016-03-08 |
| 9239542 | Image forming apparatus | Tadashi Kasai, Mutsuki Morinaga, Hitoshi Yamamoto, Emiko Shiraishi, Yuichi Aizawa | 2016-01-19 |
| 9128428 | Image forming apparatus which includes a colorless toner image forming device | Mutsuki Morinaga, Tadashi Kasai, Masato Iio, Yuichi Aizawa, Hitoshi Yamamoto | 2015-09-08 |
| 8980710 | Manufacturing method of semiconductor device | Taiji Ema, Mitsuaki Hori, Kazushi Fujita, Katsuaki Ookoshi | 2015-03-17 |
| 8947732 | Print control device and print control method | Masanori Kurosawa, Hiroaki Suzuki, Masato Iio, Tadashi Kasai, Masakazu Terao +2 more | 2015-02-03 |
| 8878336 | Fuse | Kazuyoshi Arimura, Yoshiharu Kato | 2014-11-04 |