Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D909965 | Portable charger | Zhou Shiyong, Wu Haiquan, Shi Ruiwen | 2021-02-09 |
| D869436 | Headphone | Mei Fubing, Wu Haiquan, Zhou Shiyong, Peng Jiugao, Shi Ruiwen | 2019-12-10 |
| D869434 | Sport earphone | Sheng Biao, Wu Haiquan, Zhou Shiyong, Peng Jiugao, Shi Ruiwen | 2019-12-10 |
| 9221786 | 2-fluorophenyl propionic acid derivatives | Toru Mizushima, Masami Otsuka, Naoki Yamakawa | 2015-12-29 |
| 8431614 | Loxoprofen derivative and pharmaceutical preparation containing the same | Toru Mizushima, Masami Ohtsuka, Naoki Yamakawa | 2013-04-30 |
| 8089649 | Multi function peripheral | — | 2012-01-03 |
| 7865093 | Printing device, printing method and printing system | Satoru Okada | 2011-01-04 |
| 7706709 | Image forming apparatus | Yasunari Yoshida | 2010-04-27 |
| 7505182 | Image processing apparatus, and image reading area setting method | Makoto Suzuki | 2009-03-17 |
| 7277207 | Recording device | Makoto Suzuki | 2007-10-02 |
| 6978114 | Image forming device with multiple trays | Shohei Tsujimoto | 2005-12-20 |
| 6525468 | Fluorescent display device with conductive layer comprising aluminum paste | Hiroyuki Wada, Junichiro Kogure, Masahiro Kato, Kazuhiko Itakura, Akio Namiki +1 more | 2003-02-25 |
| 5606462 | Color filter and fluorescent display device having color filters incorporated therein | Yoshihisa Tsuruoka, Haruhisa Hirakawa, Eiji Sato | 1997-02-25 |
| 5559397 | Color filter and fluorescent display device having color filters incorporated therein | Yoshihisa Tsuruoka, Haruhisa Hirakawa, Eiji Sato | 1996-09-24 |
| 5543685 | Flourescent display device having a protective film interposed between color filters and anode electrodes | Yoshihisa Tsuruoka, Haruhisa Hirakawa, Eiji Sato | 1996-08-06 |