Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386315 | Case and timepiece | Yoshihiro Maruyama | 2025-08-12 |
| 11181866 | Case and timepiece | Yoshihiro Maruyama | 2021-11-23 |
| 10816886 | Light source unit and projector | — | 2020-10-27 |
| 10311323 | Image processing apparatus for converting image in characteristic region of original image into image of brushstroke patterns | Yoshihiro Teshima | 2019-06-04 |
| 9891597 | Electronic device | Kazuaki Abe, Junro Yano, Yuta Saito | 2018-02-13 |
| 9823625 | Electronic device | Kazuaki Abe, Junro Yano, Yuta Saito | 2017-11-21 |
| 8465159 | Projector and method of controlling a light source for use with the projector | — | 2013-06-18 |
| 8405900 | Projection apparatus | — | 2013-03-26 |
| 8354790 | Light source unit which shines visible excitation light onto phosphors on a rotatable base material, and projector including the light source | — | 2013-01-15 |
| 8342697 | Light source unit and projector | — | 2013-01-01 |
| 8142032 | Optical system unit for projecting images and including light smoothing unit formed into substantially truncated quadrangular pyramid, and projector including the same optical system | — | 2012-03-27 |
| 8021001 | Projector and method of controlling a light source for use with the projector | — | 2011-09-20 |
| 7887197 | Light source unit and projector with light source apparatus | — | 2011-02-15 |
| 7760173 | Projection display apparatus having image modulation timing changing function | — | 2010-07-20 |
| 7665851 | Projector having a color wheel including intermediate color filters | — | 2010-02-23 |
| 7661826 | Distance-measuring apparatus | — | 2010-02-16 |
| 6898301 | Authentication system based on fingerprint and electronic device employed for the system | — | 2005-05-24 |
| 6400402 | Highly precise image pickup apparatus with apertures offset from a lenter | — | 2002-06-04 |
| 6118644 | Electromagnetic actuator and image pickup apparatus | Yuji Ikedo, Atsushi Yamane, Hiroyuki Watanabe | 2000-09-12 |
| 5645334 | Projector and focusing method therein | Yasuyuki Tejima, Nobutaka Minefuji | 1997-07-08 |