Inventor

IWAMA TOSHIYUKI

JP3 patents

Patents

3 patents

US7455775B2Nov 25, 2008

Water treatment method and apparatus

FUJI CLEAN CO LTD2 citations53

US7622042B2Nov 24, 2009

Water treatment apparatus and method

FUJI CLEAN CO LTD0 citations42

US7879246B2Feb 1, 2011

Water treatment apparatus

FUJI CLEAN CO LTD0 citations35