Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061227 | Display device and apparatus | Kazuhiro Fujita, Yuuki Satoh, Maiko YASUI | 2021-07-13 |
| 10831021 | Display device and including a screen concave mirror and flat mirror | Kento Nakamura, Hiromichi Atsuumi, Naoki Miyatake, Kazuhiro Fujita, Yuki Hayashi | 2020-11-10 |
| 10473882 | Lead screw device, lens driver, lens barrel, and camera using the lead screw device | Daisuke TERAHARA, Terunori Koyama | 2019-11-12 |
| 9726849 | Lead screw device, lens driver, lens barrel, and camera using the lead screw device | Daisuke TERAHARA, Terunori Koyama | 2017-08-08 |
| 8964316 | Lens driver | — | 2015-02-24 |
| 8780217 | Shake correcting system with slide mechanism which allows unit to be freely movable, lens barrel, imaging device and hand-held data terminal | Shigeru Irisawa, Koichi Muramatsu, Takashi Ando, Keiji Ohkubo | 2014-07-15 |
| 8717691 | Lens barrel | Daisuke TERAHARA | 2014-05-06 |
| 8692895 | Image apparatus and electronic device | Koichi Muramatsu | 2014-04-08 |
| 8670196 | Lens barrel | Naho Shono | 2014-03-11 |
| 8200077 | Image blur correction device and imaging apparatus equipped therewith | — | 2012-06-12 |
| 8085306 | Imaging apparatus having a biasing part configured to generate a biasing force to bias a part of the image pickup device | Koichi Muramatsu | 2011-12-27 |
| 8077211 | Image blurring correction device and imaging device using the same with a high pass filter | — | 2011-12-13 |
| 7929849 | Image blur correction device and imaging apparatus equipped therewith | — | 2011-04-19 |
| 7885523 | Image pickup apparatus | Toshiyuki Kobayashi | 2011-02-08 |
| 7643750 | Photographing apparatus with image-blur suppression mechanism | Shigeru Irisawa, Atsushi Sato, Koichi Muramatsu | 2010-01-05 |
| 7352679 | Pickup drive unit and information playback apparatus including the same | — | 2008-04-01 |
| 7327656 | Tilt correction method detecting tilt with same linear velocity as upon actually recording/reproducing at each radial position | Masaki Ninomiya | 2008-02-05 |
| 7307929 | Method and apparatus for tilt correction and optical disk recorder/player using tilt correction technique | — | 2007-12-11 |
| 7296277 | Disk rotation device | Fumihiro Shimizu | 2007-11-13 |
| 7187632 | Optical disk device and method of adjusting tilt control amount | Yoshiaki Aota | 2007-03-06 |
| 7116610 | Optical disk device and tilt correction method | Masaki Ninomiya | 2006-10-03 |
| 6639744 | Objective lens actuating device | — | 2003-10-28 |
| 6532118 | Objective lens actuating device | — | 2003-03-11 |
| 5828634 | Optical disk tracking method and device for producing a tracking error signal and a track crossing signal | Hiroshi Maegawa | 1998-10-27 |
| 5777960 | Optical head device including fixed and movable deflection means | — | 1998-07-07 |