Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9250437 | Display device | Naohisa Ando, Takahide Kuranaga, Mitsuhide Miyamoto, Kazufumi Watabe | 2016-02-02 |
| 9239487 | Display device | Takeomi Morita, Masataka Okamoto, Shigeki Nishizawa, Katsumi Matsumoto | 2016-01-19 |
| 9235999 | Pixel circuits and methods for displaying an image on a display device | Hajime Akimoto, Kenta Kajiyama | 2016-01-12 |
| 8941909 | Display device | Takeomi Morita, Hideki Nakagawa, Toshio Miyazawa, Katsumi Matsumoto | 2015-01-27 |
| 8730550 | Display device | Naohisa Ando, Masataka Okamoto | 2014-05-20 |
| 8599462 | Display device | Takeomi Morita, Masataka Okamoto, Shigeki Nishizawa, Katsumi Matsumoto | 2013-12-03 |
| 8310647 | Image display device and manufacturing method of the same | Kiyoshi Ouchi | 2012-11-13 |
| 8144382 | Image display device | Nobuaki Hayashi, Shoichi Uchino, Tomio Yaguchi, Akiko Iwata | 2012-03-27 |
| 8089428 | Flat panel display apparatus | Tomio Yaguchi, Kiyoshige Kinugawa, Shigeyuki Nishitani, Susumu Sasaki, Shoichi Uchino +4 more | 2012-01-03 |
| 7400083 | Flat panel display device including electron beam sources and control electrodes | Tomio Yaguchi, Makoto Okai, Nobuaki Hayashi, Tomoki Nakamura | 2008-07-15 |
| 7259511 | Flat panel display device with surfaces of cathodes and control electrodes lying in the same flat plane | Tomio Yaguchi, Makoto Okai, Nobuaki Hayashi | 2007-08-21 |
| 7196463 | Emissive flat panel display having electron sources with high current density and low electric field strength | Makoto Okai, Tomio Yaguchi, Nobuaki Hayashi | 2007-03-27 |
| 6914381 | Flat panel display with nanotubes | Makoto Okai, Tomio Yaguchi, Nobuaki Hayashi | 2005-07-05 |
| 5761177 | Optical information processing apparatus having small optical system using a plurality of beam expanding elements | Atsushi Saito | 1998-06-02 |