Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9178709 | Communication system and method for distributing content | Masaaki Higashida, Shotaro Tanaka, Seiji Horita, Tadayuki Inoue, Kenshi Taniguchi +1 more | 2015-11-03 |
| 8477723 | Image display device and wireless communication system | Takashi Watanabe, Toshihiro Ezaki, Wataru Noguchi | 2013-07-02 |
| 7682028 | Image transmission system and image transmission method | Tsuyoshi Maeda, Takashi Watanabe | 2010-03-23 |
| 7680454 | Wireless network located within a vehicle containing access points and terminals for wireless communication | Keiji Mori, Masaaki Higashida, Toshihiro Ezaki | 2010-03-16 |
| 7620364 | Wireless transmission system and method for wirelessly transmitting data signals in a flight vehicle | Masaaki Higashida, Toshihiro Ezaki | 2009-11-17 |
| 7565143 | Wireless client device | Tomotaka Takeuchi, Masaaki Higashida, Toshihiro Ezaki | 2009-07-21 |
| 7551175 | Image transmission system and image transmission method | Takashi Watanabe, Tsuyoshi Maeda | 2009-06-23 |
| 7369262 | Image reproduction device and image reproduction method | Junji Masumoto | 2008-05-06 |
| 6172711 | Sychronize processing circuit for multiscan display devices | Junji Masumoto | 2001-01-09 |
| 5734233 | Digital convergence apparatus | Junji Masumoto, Hideyuki Go | 1998-03-31 |
| 5398083 | Convergence correction apparatus for use in a color display | Susumu Tsujihara, Ikunori Inoue | 1995-03-14 |
| 5382984 | Digital convergence correction apparatus for color television receiver with cursor on screen | Susumu Tsujihara | 1995-01-17 |
| 5298985 | Image correction apparatus for adjusting images by digitially controlling analog correction waveforms | Susumu Tsujihara | 1994-03-29 |
| 5216497 | Digital convergence apparatus including an extrapolating circuit | Susumu Tsujihara | 1993-06-01 |
| 5200815 | Convergence correction apparatus for a video projection system | Susumu Tsujihara | 1993-04-06 |
| 5111284 | Digital convergence unit for adjusting the convergence in a color display system | Susumu Tsujihara | 1992-05-05 |
| 4998283 | Screen device | Tsutomu Nishida, Kazumi Kawashima, Kazuyasu Yamamoto, Naoki Shintani, Naoji Okumura | 1991-03-05 |