Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073827 | Processing device and processing method | — | 2011-12-06 |
| 8069234 | Web service execution method, processing method and apparatus | — | 2011-11-29 |
| 7965040 | Plasma display panel comprising enhanced discharge on unit light emission area | Yoshihiko Kamo, Jiro Fujimori | 2011-06-21 |
| 7900136 | Structured document processing apparatus and structured document processing method, and program | — | 2011-03-01 |
| 7661063 | Document processing apparatus and control method thereof | — | 2010-02-09 |
| 7571381 | Layout method, program, and device | — | 2009-08-04 |
| 7095040 | Electron-emitting device and method of manufacturing the same and display apparatus using the same | Takashi Yamada, Takuya Hata, Takashi Chuman, Nobuyasu Negishi, Kazuto Sakemura +4 more | 2006-08-22 |
| 6787992 | Display device of flat panel structure with emission devices of matrix array | Takashi Chuman, Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Takashi Yamada +4 more | 2004-09-07 |
| 6744063 | Image pickup device including electron-emitting devices | Takamasa Yoshikawa, Hideo Satoh, Atsushi Yoshizawa, Takashi Yamada, Takashi Chuman +4 more | 2004-06-01 |
| 6700132 | Flat panel display device utilizing electron emission devices | Takashi Chuman, Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Takashi Yamada +4 more | 2004-03-02 |
| 6472803 | Electron emission light-emitting device and display apparatus using the same | Atsushi Yoshizawa, Hideo Satoh, Takashi Yamada, Takashi Chuman, Nobuyasu Negishi +4 more | 2002-10-29 |
| 6404124 | Electron emission device and display apparatus using the same | Kazuto Sakemura, Shuuichi Yanagisawa, Nobuyasu Negishi, Takashi Chuman, Takashi Yamada +4 more | 2002-06-11 |
| 6400070 | Electron emission device and display device using the same | Takashi Yamada, Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi +4 more | 2002-06-04 |
| 6388376 | Electron emission device with electron supply layer having reduced resistance | Nobuyasu Negishi, Takuya Hata, Atsushi Yoshizawa, Hideo Satoh, Takashi Yamada +4 more | 2002-05-14 |
| 6316873 | Electron emission device and display device using the same | Hiroshi Ito, Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi +4 more | 2001-11-13 |
| 6285123 | Electron emission device with specific island-like regions | Takashi Yamada, Atsushi Yoshizawa, Takuya Hata, Nobuyasu Negishi, Takashi Chuman +4 more | 2001-09-04 |
| 6278230 | Electron emission device and display device using the same | Atsushi Yoshizawa, Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi +4 more | 2001-08-21 |
| 6274027 | Method of descaling titanium material and descaled titanium material | Shigeru Kiya, Takashi Shibata, Hayato Kita, Masanori Takahashi | 2001-08-14 |
| 6259198 | Flat panel display apparatus with an array of electron emitting devices | Shuuchi Yanagisawa, Takamasa Yoshikawa, Kazuto Sakemura, Atsushi Yoshizawa, Takashi Chuman +4 more | 2001-07-10 |
| 6184612 | Electron emission device with electron supply layer of hydrogenated amorphous silicon | Nobuyasu Negishi, Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Hiroshi Ito +4 more | 2001-02-06 |
| 6166487 | Electron emission device and display device using the same | Nobuyasu Negishi, Takamasa Yoshikawa, Takashi Chuman, Kiyohide Ogasawara, Hiroshi Ito | 2000-12-26 |
| 6147443 | Electron emission device and display device using the same | Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi, Kiyohide Ogasawara, Hiroshi Ito | 2000-11-14 |
| 6144155 | Electron emission device and display device using the same | Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi, Kiyohide Ogasawara, Hiroshi Ito | 2000-11-07 |
| 6130503 | Electron emission device and display using the same | Nobuyasu Negishi, Takamasa Yoshikawa, Takashi Chuman, Kiyohide Ogasawara, Hiroshi Ito | 2000-10-10 |
| 6066922 | Electron emission device and display device using the same | Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi, Hiroshi Ito +4 more | 2000-05-23 |