KT

Kenji Tayama

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi Engineering & Services Co.: 3 patents #2 of 129Top 2%
Overall (All Time): #1,558,041 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7872472 Eddy current testing apparatus and eddy current testing method Yutaka Suzuki, Masahiro Koike, Tetsuya Matsui, Kojirou Kodaira, Katsumi Isaka +4 more 2011-01-18
7841237 Ultrasonic testing apparatus for turbine forks and method thereof Yutaka Suzuki, Masahiro Koike, Tetsuya Matsui, Kojirou Kodaira, Katsumi Isaka +4 more 2010-11-30
7772840 Eddy current testing method Yutaka Suzuki, Masahiro Koike, Tetsuya Matsui, Kojirou Kodaira, Katsumi Isaka +4 more 2010-08-10