Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11748852 | Pixel interpolation device and pixel interpolation method, and image processing device, and program and recording medium | Toru Aoki, Miki SUGANO, Yoshitaka Toyoda, Kohei KURIHARA, Daisuke Suzuki | 2023-09-05 |
| 11706364 | Signal processing device | Toru Aramaki, Miki SUGANO | 2023-07-18 |
| 11647141 | Image reading device and image reading method | Miki SUGANO, Kohei KURIHARA, Kosaku Yamagata | 2023-05-09 |
| 10326908 | Image reading apparatus and image reading method | Satoshi Yamanaka, Hiroyuki Kawano | 2019-06-18 |
| 9936098 | Image combination device, image reading device and image combination method | Kosaku Yamagata, Tadashi Minobe, Satoshi Yamanaka, Yoshitaka Toyoda | 2018-04-03 |
| 9185431 | Motion detection device and method, video signal processing device and method and video display device | Yoshiki Ono | 2015-11-10 |
| 8326072 | Image display apparatus, and method and apparatus for processing images | Jun Someya | 2012-12-04 |
| 8218083 | Noise reducer, noise reducing method, and video signal display apparatus that distinguishes between motion and noise | Koji Minami, Chihiro Sakuwa, Toshihiro Gai | 2012-07-10 |
| 8174614 | Video signal processing apparatus, video signal processing method, and video signal display apparatus | Koji Minami, Chihiro Sakuwa, Toshihiro Gai | 2012-05-08 |
| RE41199 | Color conversion device and method | Shuichi Kagawa | 2010-04-06 |
| 7667721 | Gray-scale improvement circuit and display system | Koji Minami, Chihiro Sakuwa, Toshihiro Gai | 2010-02-23 |
| 7515211 | Video signal processing circuit, video signal display apparatus, and video signal recording apparatus | Yoshito Suzuki, Toshihiro Gai, Koji Minami, Masaki Yamakawa | 2009-04-07 |
| 7369746 | Device for recording digital video and audio signals in designated areas of a recording medium in a predetermined track format | Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto, Nobuyoshi Okumura, Sadayuki Inoue +2 more | 2008-05-06 |
| 7280709 | Scan line interpolation device, image processing device, image display device, and scan line interpolation method | Koji Minami, Chihiro Sakuwa, Toshihiro Gai | 2007-10-09 |
| 7174090 | Digital VTR | Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Tatsuo Yamasaki, Junko Ishimoto +2 more | 2007-02-06 |
| 7146044 | Color conversion device and method | Shuichi Kagawa, Yoshiko Hatano, Hiroaki Sugiura | 2006-12-05 |
| 6977964 | Digital VTR for recording and replaying data depending on replay modes | Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Tatsuo Yamasaki, Junko Ishimoto +2 more | 2005-12-20 |
| 6904167 | Color conversion device and method | Shuichi Kagawa, Yoshiko Hatano, Hiroaki Sugiura | 2005-06-07 |
| 6829062 | Color conversion device and color conversion method | Shuichi Kagawa, Yoshiko Hatano, Hiroaki Sugiura, Kazuya Maeshima, Takashi Okamoto | 2004-12-07 |
| 6766049 | Color conversion device and method | Shuichi Kagawa, Yoshiko Hatano, Hiroaki Sugiura | 2004-07-20 |
| 6434268 | Color conversion device and color conversion method | Shuichi Kagawa, Yoshiko Hatano, Hiroaki Sugiura, Kazuya Maeshima, Takashi Okamoto | 2002-08-13 |
| 6339670 | Digital VTR | Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto, Nobuyoshi Okumura, Sadayuki Inoue +2 more | 2002-01-15 |
| 6085022 | Digital VTR for recording special replay video data in track areas designated for digital video and digital audio | Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto, Nobuyoshi Okumura, Sadayuki Inoue +2 more | 2000-07-04 |
| 6081649 | Digital VTR for processing intra-picture data according to replay modes | Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Tatsuo Yamasaki, Junko Ishimoto +2 more | 2000-06-27 |
| 6021017 | Magnetic recording and playback device which processes error signals to obtain a servo correction signal | Tomohiro Ueda, Taketoshi Hibi, Tatsuo Yamasaki, Ken Onishi | 2000-02-01 |