TO

Takahiro Onizuka

SS Sumitomo Wiring Systems: 53 patents #21 of 2,615Top 1%
Sumitomo Electric Industries: 30 patents #489 of 21,551Top 3%
AT Autonetworks Technologies: 21 patents #71 of 1,079Top 7%
HR Harness System Technologies Research: 5 patents #8 of 103Top 8%
Overall (All Time): #47,757 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDate
9343219 Reactor, converter, power converter apparatus, and method for manufacturing reactor Hajime Kawaguchi, Hideo Tawara, Akinori Ooishi 2016-05-17
9099236 Reactor Yasushi Nomura, Atsushi Ito, Akinori Ooishi, Yoshiaki Matsutani 2015-08-04
8860542 Reactor, reactor manufacturing method, and reactor component Kouhei Yoshikawa, Yoshiaki Matsutani, Akinori Ooishi, Satoru Ando 2014-10-14
8717133 Reactor Akinori Ooishi, Hiromi Yabutani, Takayuki Sano, Atsushi Ito, Shinichiro Yamamoto +1 more 2014-05-06
7203073 Circuit-constituting member and circuit unit Shinji Kawakita 2007-04-10
7167377 Circuit-constituting unit and method of producing the same Isao Isshiki, Ryuji Nakanishi, Kouichi Takagi, Tou Chin, Shigeki Yamane 2007-01-23
7137829 Electric power distribution unit for electric connection box and electric connection box Yukinori Kita 2006-11-21
7099155 Distribution unit and electric connection box including the same Takehito Kobayashi, Shigeki Yamane 2006-08-29
6924985 Method of waterproofing power circuit section and power module having power circuit section Shinji Kawakita 2005-08-02
6911598 Casing unit for circuit assembly and method for producing the circuit assembly Jun Yamaguchi 2005-06-28
6793543 Bus bar structure Atsuhiko Fujii, Yoshifumi Saka, Atsuhiro Togawa 2004-09-21
6785139 Electric connection box Yukinori Kita 2004-08-31
6761598 Bus bar structure Atsuhiko Fujii, Yoshifumi Saka, Atsuhiro Togawa 2004-07-13
6761567 Electric power distribution unit for electric connection box and electric connection box Yukinori Kita 2004-07-13
6724627 Power distributor for a vehicle and production method thereof Isao Isshiki, Shigeki Yamane 2004-04-20
6693370 Electric junction box for vehicle Shigeki Yamane, Isao Isshiki 2004-02-17
6611066 Power distributor for vehicle Isao Isshiki 2003-08-26
6558198 Fuse device and fuse device connecting structure Takehito Kobayashi, Isao Isshiki 2003-05-06
6503090 Circuit board connecting structure and method of connecting the circuit board 2003-01-07
6494723 Terminal that provides connection between a wire circuit and a printed circuit, and electric junction box including said terminal Shigeki Yamane, Isao Isshiki 2002-12-17
6472772 Electric power distributor for use in motor vehicle Takehito Kobayashi 2002-10-29
6466451 Electric connection box Fumiaki Mizuno, Shigeki Yamane, Keizo Ikeda 2002-10-15
6447325 Connection structure for electric wires Shigeki Yamane 2002-09-10
6409522 Circuit and busboard connection for an electrical connection box 2002-06-25
6390830 Bus bar-connecting structure 2002-05-21