Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10834330 | Video processor, display apparatus, and video processing method | Yoshihito Hayashi, Sachio TSUBOI, Isao Kobayashi | 2020-11-10 |
| 10298855 | Video processor, display apparatus, and video processing method | Yoshihito Hayashi, Sachio TSUBOI, Isao Kobayashi | 2019-05-21 |
| 9792666 | Image processing device, image display device, and method of controlling image processing device for reducing and enlarging an image size | — | 2017-10-17 |
| 9405768 | Creation of image designating file and reproduction of image using same | Toru Karasawa, Shoichi Akaiwa | 2016-08-02 |
| 9240036 | Projector and control method for projector | Shiki Furui | 2016-01-19 |
| 9041524 | Creation of image designating file and reproduction of image using same | Toru Karasawa, Shoichi Akaiwa | 2015-05-26 |
| 8780280 | Projector and control method for projector | Shiki Furui | 2014-07-15 |
| 8656302 | Display system, network interactive display device, terminal, and control program | Norihiro Yoshikuni | 2014-02-18 |
| 8156437 | Creation of image designating file and reproduction of image using same | Toru Karasawa, Shoichi Akaiwa | 2012-04-10 |
| 8155768 | Projector, projection display system, and corresponding method and recording medium | Shoichi Akaiwa, Tomohiro Nomizo, Masaru Kono | 2012-04-10 |
| 7397476 | Projector, projection display system, and corresponding method and recording medium | Shoichi Akaiwa, Tomohiro Nomizo, Masaru Kono | 2008-07-08 |
| 7266772 | Projector connected to a network, a display system, and a method for displaying images and/or image data via a projector connected to a network | Kiyoshi Miyashita, Masaru Kono, Shoichi Akaiwa, Kazuyosi Nakamura | 2007-09-04 |
| 7246317 | Creation of image designation file and reproduction of image using the same | Toru Karasawa, Shoichi Akaiwa | 2007-07-17 |
| 7229177 | Restraining temperature rise in light exiting-side polarizer constituting liquid crystal light valve | — | 2007-06-12 |
| 7209135 | Image display apparatus | Shoichi Akaiwa, Shuichi Fujiwara | 2007-04-24 |
| 7142245 | Conversion of frame rate according to image date | Masaru Kono, Norihiro Yoshikuni | 2006-11-28 |
| 7006713 | Image-processing apparatus and image-displaying apparatus | — | 2006-02-28 |
| 6877091 | Actuation of projector by system stored in mobile memory | Tomohiro Nomizo, Shoichi Akaiwa | 2005-04-05 |
| 6741240 | Image display apparatus | Shoichi Akaiwa, Shuichi Fujiwara | 2004-05-25 |