Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8405575 | Plasma display device and driving method thereof | Isao Furukawa, Tomokatsu Kishi, Takashi Sasaki | 2013-03-26 |
| 8203509 | Plasma display device and capacitive load driving circuit | Tomokatsu Kishi, Hideaki Ohki, Masaki Kamada | 2012-06-19 |
| 7852288 | Plasma display apparatus with improvement in supply of sustain voltage | — | 2010-12-14 |
| 7768480 | Plasma display device and capacitive load driving circuit | Tomokatsu Kishi, Hideaki Ohki, Masaki Kamada | 2010-08-03 |
| 7733302 | Plasma display device and driving method thereof | Isao Furukawa, Tomokatsu Kishi, Takashi Sasaki | 2010-06-08 |
| 7511441 | Semiconductor integrated circuit, drive circuit, and plasma display apparatus | Tomokatsu Kishi, Yoshinori Okada, Masatoshi Hira | 2009-03-31 |
| 7307603 | Driving circuit, driving method, and plasma display device | Tomokatsu Kishi, Tetsuya Sakamoto, Akihiro Takagi | 2007-12-11 |
| 7274342 | Drive circuit and plasma display device | Shigetoshi Tomio, Tetsuya Sakamoto, Katsumi Itoh | 2007-09-25 |
| 7242372 | Plasma display apparatus | Michitaka Ohsawa, Tomokatsu Kishi, Yoshikazu Kanazawa | 2007-07-10 |
| 7242399 | Capacitive load drive circuit and plasma display apparatus | Hideaki Ohki, Masaki Kamada, Kazuyoshi Yamada, Eiji Ito | 2007-07-10 |
| 7239294 | Plasma display device | Kunio Umehara, Shinsuke Tanaka, Hideaki Ohki | 2007-07-03 |
| 7230587 | Plasma display device | Hideaki Ohki, Masaki Kamada, Takashi Shiizaki | 2007-06-12 |
| 7224329 | Plasma display apparatus and manufacturing method | Michitaka Ohsawa, Kenji Ishiwata, Takeshi Kuwahara, Yoshikazu Kanazawa, Kenji Kimura +2 more | 2007-05-29 |
| 7211963 | Capacitive load driving circuit for driving capacitive loads such as pixels in plasma display panel, and plasma display apparatus | Shigetoshi Tomio | 2007-05-01 |
| 7136032 | Plasma display apparatus | Tomokatsu Kishi, Shigetoshi Tomio | 2006-11-14 |
| 7106320 | Power module and display device | Shigetoshi Tomio, Tomokatsu Kishi, Haruo Koizumi | 2006-09-12 |
| 7102598 | Predrive circuit, drive circuit and display device | Tomokatsu Kishi, Shigetoshi Tomio, Tetsuya Sakamoto, Haruo Koizumi | 2006-09-05 |
| 7098875 | Display device | Yasuji Noguchi, Ayahito Kojima, Hideaki Ohki | 2006-08-29 |
| 7084839 | Pre-drive circuit, capacitive load drive circuit and plasma display apparatus | Yoshinori Okada, Hideaki Ohki, Masatoshi Hira, Haruo Koizumi | 2006-08-01 |
| 7061361 | Circuit board assembly and flat coil | Haruo Koizumi | 2006-06-13 |
| 7015905 | Capacitive load driving circuit driving capacitive loads such as pixels in plasma display panels and plasma display apparatus having the capacitive load driving circuit | Yoshinori Okada, Haruo Koizumi | 2006-03-21 |
| 7002535 | Display apparatus | Yuji Sano, Michitaka Ohsawa, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2006-02-21 |
| 6885158 | Plasma display apparatus with reduced voltage variation | Haruo Koizumi | 2005-04-26 |
| 6803889 | Plasma display device and method for controlling the same | Tomokatsu Kishi, Shigetoshi Tomio, Tetsuya Sakamoto | 2004-10-12 |
| 6781322 | Capacitive load drive circuit and plasma display apparatus | Eiji Ito, Ken Kumakura, Hideaki Ohki, Masaki Kamada, Kazuyoshi Yamada | 2004-08-24 |