Inventor

KAWAI KEIJI

JP3 patents

Patents

3 patents

US6237809B1May 29, 2001

Container for high purity liquid chemicals

AICELLO CHEMICAL CO57 citations94

US6817485B2Nov 16, 2004

Container for photoresist liquid

AICELLO CHEMICAL CO13 citations81

US6582787B1Jun 24, 2003

Container for photoresist liquid

AICELLO CHEMICAL CO8 citations71