TN

Tetsuro Nakagawa

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
AD Advantest: 1 patents #714 of 1,193Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
Overall (All Time): #1,241,114 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8085296 Method and apparatus for measuring an operating position in a remote inspection Yasuhiro Yuguchi, Koichi Soma, Takeshi Maehara, Ikuko Kameyama, Hiroyuki Adachi 2011-12-27
7303360 Underwater inspecting and repairing system Yasuhiro Yuguchi, Koichi Soma, Hiroshi Iimori, Mitsuaki Shimamura 2007-12-04
7286950 Test apparatus and test method Satoshi Ozora, Makoto Tsunoda, Nobumasa Takaiwa 2007-10-23
4858659 Method for forming and cutting a flat type multi-core cable and apparatus for realizing same Satoru Ezaki, Kiyofumi Tanaka, Tsukasa Kasahara, Tetsuya Hirose 1989-08-22