Inventor

MATSUOKA MASAYASU

JP3 patents

Patents

3 patents

US8931418B2Jan 13, 2015

Bodyshell structure of railcar

MATSUOKA MASAYASU4 citations68

US8701566B2Apr 22, 2014

Railcar

MATSUOKA MASAYASU2 citations56

US8707873B2Apr 29, 2014

Bodyshell structure of railcar

MATSUOKA MASAYASU0 citations45