Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848163 | Image processing apparatus and image processing method | Jin Ogasawara, Shinichiro Nakamura | 2017-12-19 |
| 9734563 | Image processing apparatus and image processing method | Jin Ogasawara, Shinichiro Nakamura, Keisuke Ohashi | 2017-08-15 |
| 9495732 | Image enhancing device and image enhancement method | — | 2016-11-15 |
| 9471962 | Image enhancement apparatus and image enhancement method | — | 2016-10-18 |
| 9374508 | Image processing apparatus and image processing method | Jin Ogasawara, Shinichiro Nakamura | 2016-06-21 |
| 9014502 | Signal processing device, control program and integrated circuit | — | 2015-04-21 |
| 8891898 | Signal processing device and control program for sharpening images | — | 2014-11-18 |
| 8824825 | Decoding device with nonlinear process section, control method for the decoding device, transmission system, and computer-readable recording medium having a control program recorded thereon | — | 2014-09-02 |
| 8811765 | Encoding device configured to generate a frequency component extraction signal, control method for an encoding device using the frequency component extraction signal, transmission system, and computer-readable recording medium having a control program recorded thereon | — | 2014-08-19 |
| 8773594 | Signal processing device, and integrated circuit including oblique lowpass filtering and multiple sharpening components | — | 2014-07-08 |
| 8687852 | Motion detection device, control program, and integrated circuit | — | 2014-04-01 |
| 8687125 | Image processing system and display device for carrying out subtraction or addition of a pixel value of a target pixel in accordance with a value equivalent to a noise quantity | Takaji Numao, Takashi Mine | 2014-04-01 |
| 8687124 | Signal processing device, integrated circuit, control program, and computer readable recording medium | Takaji Numao, Takashi Mine | 2014-04-01 |
| 8655101 | Signal processing device, control method for signal processing device, control program, and computer-readable storage medium having the control program recorded therein | — | 2014-02-18 |
| 8654259 | Image processing system and display device | Takaji Numao, Takashi Mine | 2014-02-18 |
| 8427256 | Waveform shaping device, equalizer, receiving system, method of controlling waveform shaping device, control program, and computer-readable medium in which control program is recorded | — | 2013-04-23 |
| 7639884 | Prefilter, compressive coding pre-processing apparatus and decompressive decoding post-processing apparatus, and compressive coding apparatus and decompressive decoding apparatus | Kazuhisa Iguchi, Shinichi Sakaida | 2009-12-29 |
| 5612748 | Sub-sample transmission system for improving picture quality in motional picture region of wide-band color picture signal | Yoshinori Izumi, Masahide Naemura, Kouichi Yamaguchi | 1997-03-18 |
| 5561467 | Receiver and channel compatible encoding/decoding system for high definition video | Yoshio Takeuchi, Makoto Okui, Isao Kondo, Yasuaki Kanatsugu, Junji Kumada +15 more | 1996-10-01 |
| 5063445 | Multiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signal | Taiji Nishizawa, Yutaka Tanaka, Junji Kumada, Yuichi Iwadate, Kazuhiko Shibuya +9 more | 1991-11-05 |
| 5034816 | Television receiver | Katsumi Morita, Mitsuo Isobe, Yuichi Ninomiya | 1991-07-23 |
| 4884136 | Motion detection circuit | Yuichi Ninomiya, Yoshimichi Ohtsuka, Yoshinori Izumi, Yoshiaki Shishikui | 1989-11-28 |
| 4760446 | Method and apparatus for detecting the motion of image in a television signal | Yuichi Ninomiya | 1988-07-26 |