Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798108 | Transportation service planning system and transportation service planning method | Yujin Tsukada, Nobuo Nukaga | 2023-10-24 |
| 10754902 | Information processing system and information processing device | Masao Ishiguro, Akira Tanaka | 2020-08-25 |
| 10157348 | Related data generating apparatus, related data generating method, and program | Masao Ishiguro, Akio Hayashi, Haruhiko Sawajiri, Yasuki HORIBE | 2018-12-18 |
| 9811564 | POI information providing system, POI information providing device, POI information output device, POI information providing method, and program therefor | Masao Ishiguro, Haruhiko Sawajiri, Akio Hayashi, Yasuki HORIBE | 2017-11-07 |
| 8218945 | Motion picture recording/reproducing apparatus | Yoshifumi Fujikawa, Norikazu Sasaki, Riri Ueda, Akio Hayashi, Yukio Fujii +1 more | 2012-07-10 |
| 7796857 | Video playback apparatus | Yoshifumi Fujikawa, Norikazu Sasaki, Riri Ueda, Akio Hayashi, Yukio Fujii +1 more | 2010-09-14 |
| 7283671 | Communications terminal | Tsutomu Hara, Seishi Hanaoka, Masaya Umemura, Kazuo Shigematsu | 2007-10-16 |
| 7257202 | Telephone communication system | Masaya Umemura, Takeo Tomokane | 2007-08-14 |
| 6850267 | Video telephone system and terminal device therefor | Nobukazu Kondo, Kazuchika Ogiwara, Tooru Yokozawa, Takeo Tomokane | 2005-02-01 |
| 6727907 | Video data processing device and video data display device | Itaru Nonomura, Yasuhiro Furukawa, Akio Hayashi | 2004-04-27 |
| 6549241 | Methods and apparatus for processing multimedia broadcasts | — | 2003-04-15 |
| 6525742 | Video data processing device and video data display device having a CPU which selectively controls each of first and second scaling units | Itaru Nonomura, Yasuhiro Furukawa, Akio Hayashi | 2003-02-25 |
| 6384846 | Methods and apparatus for rendering multiple images using a limited rendering resource | — | 2002-05-07 |
| 6256071 | Methods and apparatus for recording video files and for generating a table listing the recorded files and links to additional information | — | 2001-07-03 |
| 6219030 | Video data processing system | Itaru Nonomura, Yasuhiro Furukawa, Akio Hayashi | 2001-04-17 |
| 6204887 | Methods and apparatus for decoding and displaying multiple images using a common processor | — | 2001-03-20 |