Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259034 | Image displaying apparatus and image display program | Katuhiro Ichikawa, Shigeo Hayashi, Tatumi Naganuma | 2012-09-04 |
| 7876553 | Flat-panel display apparatus | Mitsuo Okimoto, Mikio Shiraishi, Takaaki Matono, Toshihiko Matsuzawa, Sadayuki Nishimura +1 more | 2011-01-25 |
| 7649737 | Flat panel display | Toshihiko Matsuzawa, Mitsuo Okimoto, Sadayuki Nishimura, Nobuo Masuoka | 2010-01-19 |
| 7357537 | Light source for projector and projection type image display apparatus using thereof | Nobuo Masuoka, Koji Hirata, Ryuji Kurihara | 2008-04-15 |
| 7298080 | Display device | Masakazu Sagawa, Toshiaki Kusunoki, Tetsu Ohishi, Yuichi Sawai | 2007-11-20 |
| 7271783 | Display device | Tetsu Ohishi, Nobuo Masuoka, Akinori Maeda, Junichi Ikoma, Hidenao Kubota | 2007-09-18 |
| 7176876 | Display apparatus | Nobuaki Kabuto, Toshimitsu Watanabe, Mutsumi Suzuki, Tetsu Ohishi | 2007-02-13 |
| 7095169 | Flat panel display device | Tetsu Ohishi, Masakazu Sagawa, Motoyuki Miyata, Akinori Maeda | 2006-08-22 |
| 7059730 | Back reflective mirror and back projection type video display device using the same | Nobuo Masuoka, Koji Hirata, Kei Adachi, Sadayuki Nishimura, Megumi Sakoo | 2006-06-13 |
| 6863418 | Light source for projector and projection type image display apparatus using thereof | Nobuo Masuoka, Koji Hirata, Ryuji Kurihara | 2005-03-08 |
| 6665123 | Projector | Aki Nakajo, Makoto Iida, Hiroki Kuramoto, Masakazu Ogawa, Tatsumi Hasebe +1 more | 2003-12-16 |
| 5961198 | Liquid crystal display device and method of manufacturing backlighting light guide panel therefor | Yasuo Hira, Hitoshi Taniguchi, Yuji Mori | 1999-10-05 |
| 5539710 | Video optical disk system compatible with both read only and writable optical disks having the same recording format | Nobuhiro Tokushuku, Masaaki Kurebayashi, Kouichi Moritani, Hitoshi Yanagihara, Katsuo Konishi +2 more | 1996-07-23 |
| 4918683 | Optical information medium having a base plate made of polymethylmethacrylate which is a copolymer of methyl methacrylate and methyl acrylate | Hisashi Kabe, Tetsu Ohishi, Jun Matsumoto | 1990-04-17 |
| 4645712 | Information recording medium | Masaji Ishigaki, Tetsu Ohishi, Nobuhiro Tokusyuku, Yukio Fukui | 1987-02-24 |