Issued Patents All Time
Showing 26–50 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067454 | Image forming apparatus | Atsushi Nagata, Shinya Tanaka, Hirokazu Ishii, Takehide Mizutani, Keigo Nakamura +2 more | 2018-09-04 |
| 9897943 | Belt unit, transfer unit, and image forming apparatus including a pressing member that presses an edge of a belt | Junpei Fujita, Naohiro Kumagai, Seiichi Kogure, Kazuki Yogosawa, Yuuji Wada +1 more | 2018-02-20 |
| 9880497 | Image forming device, position shift correction method, and recording medium | Junshin Sakamoto | 2018-01-30 |
| 9835987 | Image forming apparatus and transfer bias control | Hiroyoshi Haga, Hirokazu Ishii, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita +5 more | 2017-12-05 |
| 9817341 | Image forming apparatus | Tatsuya Ohsugi, Hirokazu Ishii, Hiroyoshi Haga, Naohiro Kumagai, Seiichi Kogure +5 more | 2017-11-14 |
| 9811036 | Belt device and image forming apparatus including same | Junpei Fujita, Yuuji Wada, Hiroyoshi Haga, Seiichi Kogure, Naohiro Kumagai +1 more | 2017-11-07 |
| 9766575 | Image forming apparatus | Tatsuya Ohsugi, Hirokazu Ishii, Hiroyoshi Haga, Yuuji Wada, Takehide Mizutani +5 more | 2017-09-19 |
| 9740156 | Image forming apparatus that adjusts a transfer bias according to surface properties of a transfer target | Yuuji Wada, Hiroyoshi Haga, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita +4 more | 2017-08-22 |
| 9720364 | Image forming apparatus | Seiichi Kogure, Naohiro Kumagai, Junpei Fujita, Kazuki Yogosawa, Tatsuya Ohsugi +3 more | 2017-08-01 |
| 9720355 | Image forming apparatus | Tatsuya Ohsugi, Jyunya Sakuraba, Hirokazu Ishii, Toshitaka Yamaguchi, Hiroyoshi Haga +7 more | 2017-08-01 |
| 9696662 | Cleaning device and image forming apparatus incorporating same | Kazuki Yogosawa, Mitsuru Takahashi, Hiroyoshi Haga, Naohiro Kumagai, Seiichi Kogure +5 more | 2017-07-04 |
| 9690246 | Image forming apparatus including contact members disposed side by side at positions opposing a guide unit | Seiichi Kogure, Naohiro Kumagai, Junpei Fujita, Kazuki Yogosawa, Tatsuya Ohsugi +2 more | 2017-06-27 |
| 9645530 | Image forming apparatus | Naoto Kochi, Hirokazu Ishii, Hiroyoshi Haga, Yuuji Wada, Takehide Mizutani +4 more | 2017-05-09 |
| 9632461 | Image forming apparatus controlling transfer bias based on temperature and humidity | Toshitaka Yamaguchi, Hiroyoshi Haga, Hirokazu Ishii, Shinya Tanaka, Takehide Mizutani +6 more | 2017-04-25 |
| 9634211 | Light-emitting module | Masumi Abe, Yasufumi Wada, Toshifumi Ogata | 2017-04-25 |
| 9601669 | Light-emitting apparatus, backlight unit, liquid crystal display apparatus, and illumination apparatus | — | 2017-03-21 |
| 9560182 | Mobile terminal apparatus, program and recording medium with program recorded | Takao Oyobe, Yasuko Oishi, Megumi Matsuura, Fumie Suzuki, Yasuaki Shirogane | 2017-01-31 |
| 9543380 | Multi-directional trenching of a die in manufacturing superjunction devices | Takeshi Ishiguro, Hugh J. Griffin | 2017-01-10 |
| 9536941 | Gate pad and gate feed breakdown voltage enhancement | Takeshi Ishiguro | 2017-01-03 |
| 9519257 | Cleaning device and image forming apparatus incorporating same | Kenji Sengoku, Kazuki Yogosawa, Mitsuru Takahashi, Seiichi Kogure, Hiroyoshi Haga +4 more | 2016-12-13 |
| 9496811 | Driving device and driving method for motor, cooling device and electronic machine | — | 2016-11-15 |
| 9488345 | Light emitting device, illumination apparatus including the same, and mounting substrate | Masumi Abe, Toshifumi Ogata, Atsuyoshi Ishimori, Yasufumi Wada | 2016-11-08 |
| 9459564 | Image forming apparatus | Tatsuya Ohsugi, Jyunya Sakuraba, Hirokazu Ishii, Toshitaka Yamaguchi, Hiroyoshi Haga +7 more | 2016-10-04 |
| 9454126 | Cleaning device and image forming apparatus including same | Yusuke Mitani, Yuuji Wada, Kazuki Yogosawa, Junpei Fujita, Seiichi Kogure +1 more | 2016-09-27 |
| 9435512 | Lighting apparatus | Masumi Abe, Toshifumi Ogata, Atsuyoshi Ishimori, Yasufumi Wada | 2016-09-06 |