Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12148331 | Content generation method, content projection method, program, and content generation system | Ken Mashitani, Takaaki Abe, Akio Yamanaka | 2024-11-19 |
| 11599014 | Projection direction change device and image projection system | Takaaki Abe, Ken Mashitani | 2023-03-07 |
| 10129500 | Multi-display apparatus | — | 2018-11-13 |
| 8608318 | Wireless projector apparatus and wireless LAN adapter | Norimitsu Sugiyama, Atsushi Nakamizo | 2013-12-17 |
| 8320404 | Wireless local area network device and adapter thereof | Norimitsu Sugiyama, Atsushi Nakamizo | 2012-11-27 |
| 7369262 | Image reproduction device and image reproduction method | Yasuaki Sakanishi | 2008-05-06 |
| 6943752 | Presentation system, a display device, and a program | Shigekazu Yamagishi, Hiroshi Miyai | 2005-09-13 |
| 6664977 | Video signal processing device that allows an image display device on which pixels are fixed in number to display every video signal | — | 2003-12-16 |
| 6628248 | Image display apparatus and method for compensating display image of image display apparatus | Shigekazu Yamagishi, Hitoshi Noda, Atsushi Hatakeyama, Hiroshi Miyai | 2003-09-30 |
| 6563545 | Synchronous processing circuit | — | 2003-05-13 |
| 6172711 | Sychronize processing circuit for multiscan display devices | Yasuaki Sakanishi | 2001-01-09 |
| 5734233 | Digital convergence apparatus | Hideyuki Go, Yasuaki Sakanishi | 1998-03-31 |