Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320473 | Capacitance detection device and optical wavelength-selective filter device | — | 2022-05-03 |
| 9565993 | Endoscope | Hiroshi Yokota, Toshio Chiba, Hiromasa Yamashita | 2017-02-14 |
| 8203112 | Image sensing device | Masakazu Nanba, Norifumi Egami, Akira Kobayashi, Hideyuki Suzuki, Sigeo Itoh +1 more | 2012-06-19 |
| 8203611 | Imaging apparatus having electron source array | Yuki Honda, Masakazu Namba, Yoshiyuki Hirano, Saburo Okazaki, Norifumi Egami +8 more | 2012-06-19 |
| 7994698 | Electron emitting device, display apparatus using electron emitting device, and method of manufacturing electron emitting device | Ryota Tanaka, Nobuyasu Negishi, Kazuto Sakemura, Tomonari Nakada, Atsushi Watanabe +2 more | 2011-08-09 |
| 7834308 | Imaging apparatus having electron source array that emits electrons during a blanking period | Masakazu Namba, Yuki Honda, Yoshiyuki Hirano, Saburo Okazaki, Norifumi Egami +8 more | 2010-11-16 |
| 7723664 | Imaging apparatus having electron source array | Yuki Honda, Masakazu Namba, Yoshiyuki Hirano, Saburo Okazaki, Norifumi Egami +8 more | 2010-05-25 |
| 7348531 | Photoelectric conversion device and image pickup device using electron emission devices | Saburo Aso, Katsumi Yoshizawa, Takamasa Yoshikawa, Hideo Satoh, Nobuyasu Negishi +1 more | 2008-03-25 |
| 7199770 | Apparatus for driving light-emitting display | — | 2007-04-03 |
| 7196681 | Driving circuit for light emitting elements | — | 2007-03-27 |
| 7148864 | Display panel and display device | — | 2006-12-12 |
| 7119763 | Light emitting circuit for organic electroluminescence element and display device | — | 2006-10-10 |
| 7015883 | Light emission display drive method and drive apparatus using a modulator capable of performing control at three or more levels in an output brightness value | — | 2006-03-21 |
| 6867551 | Light-emission drive circuit for organic electroluminescence element and display device | — | 2005-03-15 |
| 6856083 | Display panel driving device | — | 2005-02-15 |
| 6839069 | Light emission display drive method and drive apparatus | — | 2005-01-04 |
| 6803891 | Apparatus for driving light-emitting display | — | 2004-10-12 |
| 6791277 | Light emitting element and production process thereof | Jun Funaki, Satoshi Miyaguchi, Yoshihiro Ushigusa, Masami Tsuchida | 2004-09-14 |
| 6720735 | Organic EL element and method of making the same | Masami Tsuchida, Satoshi Miyaguchi | 2004-04-13 |
| 6650060 | Pixel driving circuit for light emitting display | — | 2003-11-18 |
| 6380689 | Driving apparatus for active matrix type luminescent panel | — | 2002-04-30 |
| 6376994 | Organic EL device driving apparatus having temperature compensating function | Hideo Ochi, Masami Tsuchida | 2002-04-23 |
| 6369515 | Display apparatus with capacitive light-emitting devices and method of driving the same | — | 2002-04-09 |
| 6229267 | Display apparatus with capacitive light-emitting devices and method of driving the same | Yoshihiro Ushigusa | 2001-05-08 |
| 6064357 | Driving method and apparatus for light emitting device | — | 2000-05-16 |