Issued Patents All Time
Showing 101–125 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567327 | Liquid crystal display device | Genshiro Kawachi, Hideo Sato, Yoshiro Mikami, Katsumi Kondo | 2009-07-28 |
| 7548109 | Voltage converter and display device comprising a voltage converter | Hisayoshi Kajiwara, Norio Mamba | 2009-06-16 |
| 7545938 | Digital watermarking which allows tampering to be detected on a block-specific basis | Yasuyuki Nomizu, Takanori Yano, Junichi Hara, Hiroyuki Sakuyama, Taku Kodama +3 more | 2009-06-09 |
| 7545357 | Display device having an improved voltage level converter circuit | Hideo Satou, Tomohiko Satou, Masahiro Maki | 2009-06-09 |
| 7545355 | Image display apparatus and driving method thereof | Hajime Akimoto | 2009-06-09 |
| 7538845 | Liquid crystal display device having particular electrodes in transmission region and in reflection region | Atsushi Hasegawa | 2009-05-26 |
| 7526133 | Image processing apparatus, image processing program, and storage medium | Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura, Takanori Yano +3 more | 2009-04-28 |
| 7508988 | Method, program and apparatus for image processing capable of effectively performing image transmission, and a medium storing the program | Junichi Hara, Fumihiro Hasegawa, Hideaki Yamagata, Hiroaki Nagatsuka | 2009-03-24 |
| 7477221 | Display device | Kazutaka Goto, Atsushi Hasegawa | 2009-01-13 |
| 7471261 | Display device | Mitsuru Goto, Nobuhiko Hosotani, Hiroyuki Takahashi, Hitoshi Komeno | 2008-12-30 |
| 7460098 | Liquid crystal display device having a gray-scale voltage producing circuit | Hideo Sato, Hiroshi Kageyama, Iwao Takemoto | 2008-12-02 |
| 7454069 | Image processing apparatus, image compressing apparatus, image decompressing apparatus, image processing method, image compressing method, image decompressing method, information processing apparatus, information processing method, program and recording medium | Taku Kodama, Junichi Hara, Nekka Matsuura, Takanori Yano, Yasuyuki Shinkai +6 more | 2008-11-18 |
| 7450773 | Image processing apparatus and image processing method, image processing system, image processing program and storage medium | Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura, Takanori Yano +3 more | 2008-11-11 |
| 7430327 | Image processing apparatus, image processing program, and storage medium | Taku Kodama, Junichi Hara, Nekka Matsuura, Yasuyuki Nomizu, Hiroyuki Sakuyama +3 more | 2008-09-30 |
| 7409060 | Durable and undecipherable digital watermarking technique and detection of unauthorized use | Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura, Takanori Yano +3 more | 2008-08-05 |
| 7397472 | Active matrix display device | Iwao Takemoto, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2008-07-08 |
| 7394470 | Method for reversibly transforming data format, image processing apparatus, program for reversibly transforming data format, and computer-readable recording medium thereof | Takayuki Nishimura, Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura +3 more | 2008-07-01 |
| 7386175 | Modifying wavelet division level before transmitting data stream | Junichi Hara, Yasuyuki Nomizu, Hiroyuki Sakuyama, Nekka Matsuura, Takanori Yano +3 more | 2008-06-10 |
| 7352907 | Code conversion apparatus, code conversion method and storage medium | Hiroyuki Sakuyama, Yasuyuki Nomizu, Junichi Hara, Taku Kodama, Nekka Matsuura +3 more | 2008-04-01 |
| 7336852 | Image processing apparatus, image reading apparatus, image forming apparatus and recording medium for image processing program | Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura, Takanori Yano +3 more | 2008-02-26 |
| 7315335 | Liquid crystal display device with variations of positions of peaks of depth distributions of concentration of impurities in polycrystalline being within 10% of thickness | Akio Mimura | 2008-01-01 |
| 7301521 | Active matrix type display device | Tomohiko Sato | 2007-11-27 |
| 7293172 | Scrambling of image by randomizing pixel values | Takayuki Nishimura, Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura +3 more | 2007-11-06 |
| 7274625 | Display device | Katsumi Matsumoto, Kozo Yasuda, Hiroshi Kageyama, Hideo Sato | 2007-09-25 |
| 7274362 | Active matrix display device | Iwao Takemoto, Atsushi Hasegawa, Masashiro Maki, Kazutaka Goto | 2007-09-25 |