Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629947 | Plasma display panel aging method | Masaaki Yamauchi, Takashi Aoki, Koji Aoto | 2009-12-08 |
| 7603682 | Digest video browsing based on collaborative information | Yusuke Kitagawa, Tasaku Otani, Kotaro Shima | 2009-10-13 |
| 7579660 | Semiconductor device and manufacturing method thereof | Zhang Lulu, Morifumi Ohno | 2009-08-25 |
| 7429770 | Semiconductor device and manufacturing method thereof | Masaru Kadoshima, Morifumi Ohno | 2008-09-30 |
| 7338337 | Aging method of plasma display panel | Masaaki Yamauchi, Takashi Aoki, Akihiro Matsuda | 2008-03-04 |
| 7303456 | Plasma display panel and method of aging the same | Masaaki Yamauchi, Takashi Aoki, Akihiro Matsuda | 2007-12-04 |
| 7288012 | Method of manufacturing plasma display panel | Koji Aoto, Masaaki Yamauchi, Takashi Aoki, Akihiro Matsuda | 2007-10-30 |
| 7270585 | Plasma display panel and its aging method | Masaaki Yamauchi, Takashi Aoki, Akihiro Matsuda | 2007-09-18 |
| 7235928 | Gas discharge panel and manufacturing method for the same | Akira Shiokawa, Tetsuya Imai, Katsutoshi Shindo, Hidetaka Higashino, Koichi Kotera +1 more | 2007-06-26 |
| 7227519 | Method of driving display panel, luminance correction device for display panel, and driving device for display panel | Toru Kawase, Hideo Kurokawa, Tetsuya Shiratori | 2007-06-05 |
| 7209098 | Plasma display panel aging method and aging device | Masaaki Yamauchi, Takashi Aoki | 2007-04-24 |
| 7175493 | Plasma display panel and its manufacturing method | Masaki Nishimura, Kanako Miyashita, Koji Aoto, Keiji Horikawa, Masaaki Yamauchi | 2007-02-13 |
| 7064084 | Oxide film forming method | Shingo Hishiya, Yoshikazu Furusawa, Kimiya Aoki | 2006-06-20 |
| 7037156 | Method of manufacturing a plasma display panel with adsorbing an impurity gas | Masaki Nishimura, Kanako Miyashita, Koji Aoto, Keiji Horikawa, Masaaki Yamauchi | 2006-05-02 |
| 7023129 | Cathode-ray tube and image display comprising the same | Hideo Kurokawa, Michiaki Watanabe, Toshifumi Nakatani | 2006-04-04 |
| 6972513 | Electron emission device, method of manufacturing the same, and image display apparatus using the same | Tetsuya Shiratori, Hideo Kurokawa | 2005-12-06 |
| 6919156 | Toner | Koji Kameyama, Masahito Yamazaki, Hiroyuki Kawaji | 2005-07-19 |
| 6914372 | Electron-emitting element and electron source, field emission image display device, and fluorescent lamp utilizing the same and methods of fabricating the same | Tetsuya Shiratori, Hideo Kurokawa, Toru Kawase | 2005-07-05 |
| 6861190 | Toner | Masahito Yamazaki, Koji Kameyama | 2005-03-01 |
| 6835518 | Toner for electrostatic image development | Hidenori Tachi, Yasuyuki Tamane, Hiroyuki Kawaji | 2004-12-28 |
| 6828072 | Toner mixture and process for preparing the same | Masahito Yamazaki, Jiro Takemoto, Hiromi Ueno, Jean-Philip Hulin, Josef Knott +2 more | 2004-12-07 |
| 6764798 | Two-component developer | Masahito Yamazaki, Koji Kameyama | 2004-07-20 |
| 6762546 | Cathode ray tube and image display apparatus using the same | Hideo Kurokawa, Michiaki Watanabe, Toshifumi Nakatani, Hideo Suzuki, Shigeru Ohki | 2004-07-13 |
| 6647818 | Gear | Youichi Takeuchi | 2003-11-18 |
| 6486609 | Electron-emitting element and image display device using the same | Tetsuya Shiratori, Hideo Kurokawa | 2002-11-26 |