Inventor
NISHITANI KATSUJI
JP3 patents
Patents
3 patentsUS8516679B2Aug 27, 2013
Method for surface treatment of metal plate and vehicle treated thereby
SUMIKAWA TOMONORI2 citations54
US8205318B2Jun 26, 2012
Method for surface treatment of metal plate and vehicle treated thereby
SUMIKAWA TOMONORI4 citations54
US8607434B2Dec 17, 2013
Method for surface treatment of metal plate and vehicle treated thereby
SUMIKAWA TOMONORI0 citations44