MI

Masaharu Ichikawa

SS Sumitomo Wiring Systems: 6 patents #599 of 2,615Top 25%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Yokkaichi, JP: #378 of 2,072 inventorsTop 20%
Overall (All Time): #512,856 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9378867 Terminal-fitted wire, terminal-fitted wire manufacturing method and corrosion resistant member Akira Itou 2016-06-28
8258402 Shielded wire-grounding construction Masahiro Hagi, Yoshiaki Yamano, Naoya Nishimura, Katsutoshi Saijo, Hirotaka Baba +1 more 2012-09-04
7318274 Method for fitting waterproof seal members over electric wires Hatsuo Yamada, Kazuhiro Sato, Yuji Izumida, Masahiro Toyoda 2008-01-15
6736090 Valve device of engine 2004-05-18
6170153 Method for guiding a wire 2001-01-09
5946897 Production unit for twisted cable Hideki Nakamura 1999-09-07
5884394 Apparatus for guiding a wire 1999-03-23
5018965 Liquid fuel gasifying device and method for producing the device, and burning device 1991-05-28
D313671 Hair iron 1991-01-08
4892086 Internal combustion type iron 1990-01-09