Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217915 | Projection-type video display apparatus having a transmission-type screen | Koji Hirata, Tadashi Sato | 2015-12-22 |
| 8465157 | Projection type image display | Koshu Ichikawa, Hiroyuki Inoue | 2013-06-18 |
| 8384995 | Rear-surface projection-type video display apparatus | Koji Hirata, Hidehiro Ikeda, Tadashi Sato | 2013-02-26 |
| D650822 | Image display with projector | Yoshihiro Iwama, Atsushi Ishibashi, Yuta Kawaguchi, Koji Hirata, Tadashi Sato | 2011-12-20 |
| 7876553 | Flat-panel display apparatus | Mitsuo Okimoto, Mikio Shiraishi, Takaaki Matono, Yoshie Kodera, Sadayuki Nishimura +1 more | 2011-01-25 |
| 7750590 | Display apparatus having turntable display | Masanori Takaji, Tatsuya Nakazawa, Yutaka Yamada, Satoshi Ishizuka | 2010-07-06 |
| 7649737 | Flat panel display | Mitsuo Okimoto, Sadayuki Nishimura, Yoshie Kodera, Nobuo Masuoka | 2010-01-19 |
| 7436140 | Image display device and stand for image display device | Masanori Takaji, Tatsuya Nakazawa, Yutaka Yamada, Satoshi Ishizuka | 2008-10-14 |
| 5838381 | Image display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixels | Yasuhiro Kasahara, Takaaki Matono, Koichi Sudo, Makoto Kitamura, Yasuhiro Tomita +2 more | 1998-11-17 |