Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054510 | Document reading method, document reader, image forming device, and image scanner | Masaaki Yoshida | 2011-11-08 |
| 8047165 | Medium circulating apparatus for improving startability and warm up ability | Yasushi Ito, Kenichi Yamada, Rentaro Kuroki, Tomohiro Shinagawa | 2011-11-01 |
| 8023853 | Image forming apparatus | — | 2011-09-20 |
| 8024757 | Digital broadcast receiver and backup method | Kaoru Nara | 2011-09-20 |
| 7990020 | Ultrasonic motor and electronic device using the same | Akihiro Iino | 2011-08-02 |
| 7990862 | Switching system | — | 2011-08-02 |
| D641645 | Fire detector | Hayato Tsurumi | 2011-07-19 |
| 7960305 | Polymerization catalyst composition and process for production of polymer | Yoshihisa Inoue, Tadahito Nobori, Yoshihiro Yamamoto | 2011-06-14 |
| 7959821 | Electromagnetism suppressing material, electromagnetism suppressing device, and electronic appliance | Yoshihiro Kato, Yoshinori Ito, Katsumi Okayama, Kaoru Kobayashi, Masaki Orihashi +1 more | 2011-06-14 |
| 7923083 | Recording medium, ink composition and recording method using the same | Kaoru Tojo, Toshiki Taguchi, Yoshiharu Yabuki | 2011-04-12 |
| 7890011 | Image forming apparatus including information display for consumables | — | 2011-02-15 |