RI

Ryo Ito

SO Sony: 9 patents #4,874 of 25,231Top 20%
AE Alpine Electronics: 8 patents #21 of 637Top 4%
Brother Kogyo: 4 patents #1,445 of 2,767Top 55%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
AC Alps Alpine Co.: 4 patents #64 of 525Top 15%
TC Taiyo Yuden Co.: 3 patents #384 of 959Top 45%
JT Jtekt: 2 patents #749 of 1,969Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
SM Suzuki Motor: 2 patents #288 of 1,209Top 25%
DE Dexerials: 2 patents #177 of 387Top 50%
DE Denso: 2 patents #4,986 of 11,792Top 45%
TO Tokin: 1 patents #101 of 278Top 40%
BP Blueprint Acoustics Pty: 1 patents #3 of 7Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
📍 Tochigi, JP: #85 of 2,789 inventorsTop 4%
Overall (All Time): #78,461 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
8708092 Speaker device Akio Suzuki, Arata Tada 2014-04-29
8010257 Electronic control units for controlling in-vehicle devices using time-dependent data and vehicle control system integrating such units for real-time distributed control Takahiro Shidai, Seiji Miyamoto, Waka Noda, Hiroyuki Hirano 2011-08-30
7783401 Method and device for managing tasks of in-vehicle electronic control unit Yohsuke Satoh, Seiji Miyamoto, Takahiro Shidai, Waka Noda, Hiroyuki Hirano 2010-08-24
7630800 Failure sensing device of vehicle control system Hiroyuki Hirano 2009-12-08
7584333 Data processing device in vehicle control system 2009-09-01
7053312 Flexible wiring boards Hiroyuki Hishinuma, Hideyuki Kurita, Masayuki Nakamura 2006-05-30
6990363 Wireless communication device with an improved antenna structure Takao Ono 2006-01-24
6848176 Process for manufacturing flexible wiring boards Hiroyuki Hishinuma, Hideyuki Kurita, Masayuki Nakamura 2005-02-01
6643923 Processes for manufacturing flexible wiring boards Hiroyuki Hishinuma, Hideyuki Kurita, Masayuki Nakamura 2003-11-11
6427048 Apparatus and method for recording, reproducing and displaying a video signal received by a signal receiver Hitoshi Nakamura, Kosuke Yoshimura, Naoki Okamoto 2002-07-30
6204886 TV receiver having recording/reproducing functions and method of recording/reproducing TV signals Kosuke Yoshimura, Shinichi Suenaga, Hitoshi Nakamura, Naoki Okamoto 2001-03-20
6011516 Multiband antenna with a distributed-constant dielectric resonant circuit as an LC parallel resonant circuit, and multiband portable radio apparatus using the multiband antenna Kazuo Minegishi, Shigeyoshi Yoshida, Kenji Takamoro 2000-01-04
5691737 System for explaining an exhibit using spectacle-type displays Akira Shimazu 1997-11-25
5451976 Image display apparatus 1995-09-19
4794471 Mode processing circuit Keiichiro Shimada, Yuriko Kishitaka, Toru Miura, Koji Iwamoto, Kenichi Ito +1 more 1988-12-27