Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156557 | Chemiluminescence analyzer, blood purification apparatus, and blood purification system | Masafumi Hashiguchi, Yasuhide Fukushima, Yutaro Hoshino, Mikihiko Takao | 2021-10-26 |
| 10670532 | Measuring apparatus comprising a line enclosure disposed around an electrical connection line electrically connected to the conductive part of an optical window and a housing | Masafumi Hashiguchi, Yasuhide Fukushima, Mikihiko Takao | 2020-06-02 |
| 9052659 | Reflective optical sensor and image forming device incorporating the same | — | 2015-06-09 |
| 9046622 | Image forming apparatus | — | 2015-06-02 |
| 8934795 | Optical sensor unit with shutter member and image-forming apparatus thereof | Masafumi Hashiguchi, Masahiko Sato, Masataka Akaishi, Sohichiroh Naka | 2015-01-13 |
| 8818218 | Photosensor and image forming device incorporating the same | Sohichiroh Naka, Masahiko Sato, Masataka Akaishi, Masafumi Hashiguchi | 2014-08-26 |
| 8774656 | Image position detector and image forming device | Masahiko Sato, Masafumi Hashiguchi, Masataka Akaishi, Sohichiroh Naka, Norifumi Yamamoto | 2014-07-08 |
| 8474810 | Reflective photosensor and image forming device incorporating the same | Norifumi Yamamoto, Masahiko Sato, Masafumi Hashiguchi, Masataka Akaishi, Sohichiroh Naka | 2013-07-02 |
| 8348258 | Driving force transmitting device and driving force transmitting mechanism | Shinichi Kato, Masanobu Yamagata, Katsuhiko Hanagaki, Tsuyoshi Hashiyada, Toshiki Yokoyama | 2013-01-08 |
| 8056250 | Rotary disk eccentricity measurement method, rotary encoder, and rotary member control device | — | 2011-11-15 |