Issued Patents 2016
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523940 | Powder detector, developing device, process cartridge, image forming apparatus, and powder detecting method | Tetsuro Hirota, Kenji Kikuchi | 2016-12-20 |
| 9523664 | Powder detector, image forming apparatus including same, and powder detecting method | Tetsuro Hirota, Kenji Kikuchi | 2016-12-20 |
| 9520487 | Reverse conducting insulated gate bipolar transistor | Yasuhiro Hirabayashi, Yoshifumi Yasuda, Akitaka Soeno, Masaru Senoo, Satoru Machida +1 more | 2016-12-13 |
| 9513576 | Powder container | Kenji Kikuchi, Shinji Tamaki, Shunji Katoh, Michiharu Suzuki, Hideo Yoshizawa +1 more | 2016-12-06 |
| 9507290 | Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method therefor | Tetsuro Hirota, Shunji Katoh, Masayuki Yamane, Masahiro Watanabe, Shingo Nishizaki | 2016-11-29 |
| 9507291 | Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method therefor | Tetsuro Hirota, Shunji Katoh, Masayuki Yamane, Masahiro Watanabe, Shingo Nishizaki | 2016-11-29 |
| 9482988 | Powder container and image forming apparatus | Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa, Junji Yamabe +4 more | 2016-11-01 |
| 9482987 | Powder container, powder supply device and image forming apparatus | Junichi Matsumoto, Tsukuru Kai, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa | 2016-11-01 |
| 9437700 | Semiconductor device | Satoru Machida, Yusuke Yamashita, Koichi Nishikawa, Masaru Senoo, Jun Okawara +2 more | 2016-09-06 |
| 9423720 | Powder container and image forming apparatus | Shunji Katoh | 2016-08-23 |
| 9405226 | Image forming apparatus capable of effectively developing images | Kenichirou Nagai | 2016-08-02 |
| 9405221 | Powder container and image forming apparatus incorporating same | Makoto Komatsu, Tsukuru Kai, Junichi Matsumoto, Tadashi Hayakawa, Yuzuru Ozawa | 2016-08-02 |
| 9348259 | Toner housing container and image forming apparatus | Masashi Nagayama, Hisashi Nakajima, Yoshitaka Sekiguchi, Saori Yamada, Shinya Hanatani +6 more | 2016-05-24 |
| 9285763 | Cap, powder container, developer supply device, and image forming apparatus | Makoto Komatsu, Tsukuru Kai, Tadashi Hayakawa, Daichi Yamaguchi, Junichi Matsumoto | 2016-03-15 |
| 9261817 | Replenishing developer housing container and image forming apparatus | Hitoshi Iwatsuki, Shigenori Yaguchi, Hiroshi Tohmatsu, Toyoaki Tano, Hiroyuki Kishida +7 more | 2016-02-16 |
| 9246366 | Automotive rotary electric machine and winding assembly manufacturing method that is used therefor | Yoshiro Imazawa, Kazunori Tanaka, Kazuya Hasegawa, Norihiro Murata, Shinji Nishimura | 2016-01-26 |
| 9244379 | Powder container and image forming apparatus incorporating same | Junichi Matsumoto, Tsukuru Kai, Yuzuru Ozawa, Tadashi Hayakawa, Makoto Komatsu | 2016-01-26 |