FS

Fukuma Sakamoto

Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
HR Harness System Technologies Research: 1 patents #49 of 103Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #763,680 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5990572 Electric circuit breaker for vehicle Jun Yasukuni, Masahiro Kume, Yoshikado Hosoda, Motonori Kido, Hideaki Toyama +2 more 1999-11-23
5170015 Wire conductors for automobiles Kazunao Kudo, Kazuo Yamazaki, Kazunori Tsuji 1992-12-08
5118906 Wire conductors for automobiles Kazunao Kudoh, Kazunori Tsuji 1992-06-02
4529263 Arrangement for preventing misconnection between optical connectors Masakazu Moriyama, Toshio Shinohara, Kyozo Hayashi, Shigeru Noda 1985-07-16
4481678 Signal receiving circuit for optical communication Shizuo Izumida 1984-11-06
4402087 Binary coding circuit Isao Isshiki, Masatoshi Tanaka, Koji Satoh 1983-08-30
4355301 Optical character reading system Isao Isshiki, Akihiro Ohoka, Masatoshi Tanaka, Koji Sato 1982-10-19