Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276313 | Information processing device, drive assist system, and drive assist method | Satoshi Sano, Koji Oguri, Haruki Kawanaka, Yosuke Fujisawa | 2022-03-15 |
| 11277589 | Image recording system | Yoshikuni MIKI, Hiroshi Yamada, Hiroyuki Watabe, Yuuji Uno | 2022-03-15 |
| 10398380 | Drowsiness detection device, drowsiness detection method, and computer-readable recording medium storing program for drowsiness detection | Satoshi Sano, Yuichi Tanaka | 2019-09-03 |
| 10045727 | Arousal level determination device and computer-readable recording medium | Satoshi Sano | 2018-08-14 |
| 9805278 | Driving support apparatus, driving support method, and computer-readable recording medium storing driving support program | Asako Kitaura | 2017-10-31 |
| 9782127 | Photoelectric sphygmograph measurement device | Satoshi Sano, Takayuki Yamaji | 2017-10-10 |
| 9438271 | Data compression apparatus and method | Noriko Itani, Takumi Maruyama, Ryuji Kan, Shigeki Itou | 2016-09-06 |
| 9236212 | Tungsten wire, cathode heater and vibration service lamp filament | Takashi Tanaka, Motohisa Sakai, Kan Suganomata, Motoaki Esaki, Kayo Nakano | 2016-01-12 |
| 9000931 | Noise processing apparatus | Hideki Tomimori, Ken Sasaki, Satoshi Sano, Yoshio Ishida | 2015-04-07 |
| 8768442 | Wakeful-state data generating apparatus and wakefulness degree determining apparatus | — | 2014-07-01 |
| 8473992 | Multichannel data transfer apparatus and its method | — | 2013-06-25 |
| 8401333 | Image processing method and apparatus for multi-resolution feature based image registration | Ayu Miyakawa, Masayoshi Shimizu, Yuri Watanabe | 2013-03-19 |
| 7433574 | Audio-video stream data recording, replaying, and editing system | Yukihiro Abiko, Yoshiyuki Okada | 2008-10-07 |
| 6701061 | Endless video recording apparatus | Akira Karasudani, Yoshiyuki Okada, Hideo Kato | 2004-03-02 |
| 6581135 | Information storage system for redistributing information to information storage devices when a structure of the information storage devices is changed | Yoshiyuki Okada, Akira Karasudani | 2003-06-17 |
| 6378054 | Data backup device and method for use with a computer, and computer-readable recording medium having data backup program recorded thereon | Akira Karasudani, Yoshiyuki Okada | 2002-04-23 |
| 5956733 | Network archiver system and storage medium storing program to construct network archiver system | Yoshiyuki Okada | 1999-09-21 |
| 5717393 | Apparatus for data compression and data decompression | Kimitaka Murashita, Yoshiyuki Okada, Shigeru Yoshida, Masanaga Tokuyo | 1998-02-10 |
| 5701851 | Cooling system for spark-ignition two-cycle engine | Yoichi Ishibashi | 1997-12-30 |
| 5673042 | Method of and an apparatus for compressing/decompressing data | Shigeru Yoshida, Yoshiyuki Okada, Hironori Yahagi | 1997-09-30 |
| 5254990 | Method and apparatus for compression and decompression of data | Shigeru Yoshida, Yoshiyuki Okada, Hirotaka Chiba | 1993-10-19 |
| 5220620 | Color image data processing apparatus | Shigeru Yoshida | 1993-06-15 |
| 5177622 | Method and apparatus for detecting run length of two successive pixels and subjecting run length to universal coding | Shigeru Yoshida | 1993-01-05 |
| 5150119 | Data compression method and apparatus | Shigeru Yoshida, Yoshiyuki Okada, Hirotaka Chiba | 1992-09-22 |
| 5138673 | Data compression system | Shigeru Yoshida, Yoshiyuki Okada, Hirotaka Chiba, Masahiro Mori | 1992-08-11 |