Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336042 | Display apparatus employing a field emission device and brightness control device and method therefor | Masaki Toriumi, Mitsuru Tanaka, Kenichi Furumata | 2008-02-26 |
| 6784604 | Field emission element and method for manufacturing the same | Takahiro Niiyama, Mitsuru Tanaka | 2004-08-31 |
| 6696119 | Thermal ink-transfer recording material | Yoichi Shutara, Tetsuya Abe | 2004-02-24 |
| 5853898 | Thermal ink-transfer recording material | Tetsuya Abe | 1998-12-29 |
| 5270407 | Process for preparing an ethylene-based copolymer | Mikio Takeuchi, Masahiko Katoh, Masafumi Ohwaki | 1993-12-14 |