Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411548 | Waterproof structure for electric motor | Kouji Kobayashi, Takeshi Tamaki | 2019-09-10 |
| 10411554 | Motor with wiring board formed by connecting winding under pressure | Takeshi Tamaki, Kouji Kobayashi | 2019-09-10 |
| 10298082 | Insulating component of motor | Kouji Kobayashi, Takeshi Tamaki | 2019-05-21 |
| 10284041 | Stator of motor having insulating structure | Takeshi Tamaki, Kouji Kobayashi | 2019-05-07 |
| 10270310 | Motor with wiring board formed by crimp-connecting winding | Takeshi Tamaki, Kouji Kobayashi | 2019-04-23 |
| 8532545 | Image forming apparatus and image forming method | Tomonari Hokkyoh, Takashi Suzuki, Katsuhiro Akinaga | 2013-09-10 |
| 8406660 | Image forming apparatus including counter-rotating developing rollers and controlling method | Tomonari Hokkyoh, Hiroaki Maeda, Katsuhiro Akinaga | 2013-03-26 |
| 6377766 | Electrophotographic apparatus having a printing density controller for dropout and non-dropout color | Hiroshi Ueno, Katuhiro Shinohara, Kouhei Katayama, Hisashi Nakajima | 2002-04-23 |
| 5579091 | Developing unit for electro-photographic apparatus | Youji Hirose, Hiroshi Ueno, Isao Watanabe, Yoshio Ogura, Katuhiro Shinohara +2 more | 1996-11-26 |