Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557776 | Plasma display apparatus | Hirokazu Inoue, Yukio Akiyama, Kiyoshi Watanuki | 2009-07-07 |
| 7301264 | Front plate and display device using same | — | 2007-11-27 |
| 7242372 | Plasma display apparatus | Makoto Onozawa, Tomokatsu Kishi, Yoshikazu Kanazawa | 2007-07-10 |
| 7224329 | Plasma display apparatus and manufacturing method | Makoto Onozawa, Kenji Ishiwata, Takeshi Kuwahara, Yoshikazu Kanazawa, Kenji Kimura +2 more | 2007-05-29 |
| 7002535 | Display apparatus | Makoto Onozawa, Yuji Sano, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2006-02-21 |
| 6781564 | Display apparatus | Makoto Onozawa, Yuji Sano, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2004-08-24 |
| 6741227 | Color image display apparatus and method | Kazutaka Naka, Akihiko Kougami, Hiroshi Ohtaka | 2004-05-25 |
| 6677664 | Display driver integrated circuit and flexible wiring board using a flat panel display metal chassis | Hirokazu Inoue, Toyoshi Kawada, Yuji Sano, Osamu Hirohashi | 2004-01-13 |
| 6538389 | Plasma display apparatus having reduced voltage drops along wiring lines | Makoto Onozawa, Takeshi Kuwahara, Taizo Ohno, Yoshimasa Awata, Takayoshi Nakamura | 2003-03-25 |
| 6518977 | Color image display apparatus and method | Kazutaka Naka, Akihiko Kougami, Hiroshi Ohtaka | 2003-02-11 |
| 6504310 | Display apparatus | Kazutaka Naka, Akihiko Kougami, Hiroshi Ohtaka | 2003-01-07 |
| 6496166 | Display apparatus | Makoto Onozawa, Yuji Sano, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2002-12-17 |
| 6417822 | Display device and driving method thereof | Takashi Sasaki, Seiichi Yasumoto, Kunio Ando, Masaji Ishigaki, Takeo Masuda +2 more | 2002-07-09 |
| 6407506 | Display apparatus, display method and control-drive circuit for display apparatus | Kazutaka Naka, Akihiko Kougami, Hiroshi Ohtaka | 2002-06-18 |
| 6208467 | Display apparatus for displaying an image having gradation | Kazutaka Naka, Akihiko Kougami, Hiroshi Ohtaka | 2001-03-27 |
| 6081254 | Color correction system of imaging apparatus | Mariko Tanaka, Shinichi Yamada, Tomoko Ogawa, Yuji Sano, Kiyoharu Kishimoto +9 more | 2000-06-27 |
| 6078205 | Circuit device, drive circuit, and display apparatus including these components | Yoshinori Okada, Yuji Sano | 2000-06-20 |
| 6014258 | Color image display apparatus and method | Kazutaka Naka, Akihiko Kougami, Hiroshi Ohtaka | 2000-01-11 |
| 5939826 | Plasma display system | Hiroshi Ohtaka, Keirou Shinkawa, Ken Hashimoto, Nobuyuki Ushifusa, Seiichi Tsuchida +2 more | 1999-08-17 |
| 5892492 | Plasma display panel with optical filters | Atsuo Osawa, Masaji Ishigaki, Norio Yatsuda, Takashi Sasaki | 1999-04-06 |
| 5883476 | Convergence correction system with recovery function and display apparatus using the same | Yasuji Noguchi, Yuichiro Kimura, Kuninori Matsumi, Kenicji Matsumoto, Mitsuo Okimoto +4 more | 1999-03-16 |
| 5818168 | Gas discharge display panel having communicable main and auxiliary discharge spaces and manufacturing method therefor | Nobuyuki Ushifusa, Seiichi Tsuchida, Teruo Takai, Ken Hashimoto, Hiroshi Ohtaka +5 more | 1998-10-06 |
| 5701061 | Cathode-ray tube apparatus and yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Hiroki Oguro, Isao Yoshimi +5 more | 1997-12-23 |
| 5546048 | Amplifier and display apparatus employing the same | Yuji Sano, Sadao Tsuruga, Kouji Kitou | 1996-08-13 |
| 5475287 | Cathode-ray tube apparatus and yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Hiroki Oguro, Isao Yoshimi +5 more | 1995-12-12 |