Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786659 | Field emission type electron source | Toshinori Takagi, Masateru Taniguchi, Teruo Watanabe, Takahiro Niiyama | 1998-07-28 |
| 5786795 | Field emission display (FED) with matrix driving electron beam focusing and groups of strip-like electrodes used for the gate and anode | Takao Kishino, Yoichi Kobori, Takahiro Niiyama, Toshimitsu Fuyuki, Koji Onodaka | 1998-07-28 |
| 5746589 | Phosphor heat-transfer method and apparatus therefor | Yoshihisa Yonezawa, Hitoshi Toki, Yoshitaka Satoh | 1998-05-05 |
| 5721561 | Image display device and drive device therefor | Takao Kishino, Tatsuo Yamaura, Koji Onodaka | 1998-02-24 |
| 5717286 | Electron excited luminous element with an anode substrate having a glass exposed subface provided with a hydrophobic property | Teruo Watanabe, Tatsuo Yamaura, Takeshi Tonegawa, Takahiro Niiyama, Yuji Nomura | 1998-02-10 |
| 5703611 | Image display device and drive device therefor | Takao Kishino, Tatsuo Yamaura, Koji Onodaka | 1997-12-30 |
| 5693111 | Method for sealedly forming envelope | Akira Kadowaki, Youich Kogure, Takeshi Tonegawa | 1997-12-02 |
| 5656889 | Getter, getter device and fluorescent display device | Takahiro Niiyama, Teruo Watanabe | 1997-08-12 |
| 5656330 | Resistive element having a resistivity which is thermally stable against heat treatment, and method and apparatus for producing same | Takahiro Niiyama, Teruo Watanabe | 1997-08-12 |
| 5650689 | Vacuum airtight device having NbN electrode structure incorporated therein | Teruo Watanabe, Kazuhiko Tsuburaya, Yoshihiko Hirata, Susumu Takada, Hiroshi Nakagawa | 1997-07-22 |
| 5637023 | Field emission element and process for manufacturing same | Teruo Watanabe, Hisashi Nakata, Norio Nishimura, Junji Itoh, Seigo Kanemaru | 1997-06-10 |
| 5635795 | Getter chamber for flat panel displays | Takeshi Tonegawa, Mikio Yokoyama, Yuuich Kogure | 1997-06-03 |
| 5633650 | Flat-type fluorescent display device | Takao Kishino, Tatsuo Yamaura, Teruo Watanabe, Kazuyoshi Ohtsu, Masateru Taniguchi | 1997-05-27 |
| 5619098 | Phosphor and fluorescent display device | Hitoshi Toki, Fumiaki Kataoka | 1997-04-08 |
| 5612587 | Field emission cathode | Teruo Watanabe, Kazuhiko Tsuburaya, Junji Itoh, Seigo Kanemaru | 1997-03-18 |
| 5594298 | Field emission cathode device | Teruo Watanabe, Takahiro Niiyama | 1997-01-14 |
| 5589738 | Field emission type display device | Koji Onodaka, Katsuya Hiraga, Yoichi Kobori, Hiroshi Sakurada, Teruo Watanabe | 1996-12-31 |
| 5584739 | Field emission element and process for manufacturing same | Isao Yamada | 1996-12-17 |
| 5564958 | Method for manufacturing display device | Mikio Yokoyama, Takeshi Tonegawa, Yuji Uchida, Teruo Watanabe | 1996-10-15 |
| 5558814 | Phosphor and method for preparing same | Yoshihisa Yonezawa, Hitoshi Toki | 1996-09-24 |
| 5520847 | Low-velocity electron excited phosphor | Yoshitaka Satoh, Hitoshi Toki, Fumiaki Kataoka | 1996-05-28 |
| 5510154 | Low-velocity electron excited phosphor and method for producing same | Hitoshi Toki, Yoshihisa Yonezawa | 1996-04-23 |
| 5499939 | Evacuation apparatus | Mikio Yokoyama, Takeshi Tonegawa, Akira Kadowaki | 1996-03-19 |
| 5469014 | Field emission element | Teruo Watanabe, Makoto Miyamori, Norio Nishimura, Junji Itoh, Seigo Kanemaru | 1995-11-21 |
| 5402041 | Field emission cathode | Takao Kishino, Koichi Nishiuchi | 1995-03-28 |