Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797616 | Control method for air conditioner, air conditioning control system, navigation device, and control device | Kazutaka Furuta, Toshihisa Nakano, Yasunori Ishii | 2017-10-24 |
| 9491515 | Program recording method, program recording device, destination setting method, and destination setting device | Yasunori Ishii, Kazutaka Furuta, Toshihisa Nakano, Yuka Ozawa | 2016-11-08 |
| 6756985 | Image processor and image display | Satoshi Hirotsune | 2004-06-29 |
| 6545653 | Method and device for displaying image signals and viewfinder | Hiroshi Takahara | 2003-04-08 |
| 6507374 | Convergence adjusting method, signal generating apparatus, and projection display unit | Yoshito Miyatake | 2003-01-14 |
| 6348926 | Image conversion method and conversion device | Kazushi Nozawa, Satoshi Hirotsune | 2002-02-19 |
| 5886745 | Progressive scanning conversion apparatus | Keiichi Kuzumoto, Satoshi Hirotsune, Mitsuru Kotaka | 1999-03-23 |
| 5796437 | Progressive scanning conversion apparatus | Keiichi Kuzumoto, Satoshi Hirotsune, Mitsuru Kotaka | 1998-08-18 |
| 5315378 | Gamma correction and white balance adjustment method and apparatus for projection display | Hiroaki Satou | 1994-05-24 |
| 5260797 | Projection type image display apparatus with circuit for correcting luminance nonuniformity | Mitsuru Kotaka | 1993-11-09 |
| 5134491 | Projection type image display apparatus | Yoshito Miyatake | 1992-07-28 |
| 5073826 | Video signal transmission apparatus for frames with an odd number of lines | Akihiro Takeuchi, Atsuo Ochi | 1991-12-17 |
| 4979046 | Magnetic recording and reproducing apparatus for recording upper-sidebond-eliminated FM signal | Shinichi Aki, Masaaki Kobayashi, Akihiro Takeuchi | 1990-12-18 |