Inventor
WATANABE SYUICHI
JP4 patents
Patents
4 patentsUS6819904B2Nov 16, 2004
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6625417B1Sep 23, 2003
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US6757513B2Jun 29, 2004
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations73
US6678498B2Jan 13, 2004
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations73