Inventor
HAYASHI MASAFUMI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
33 patentsUS5712673AJan 27, 1998
Thermal transfer recording medium and thermal transfer recording method
DAINIPPON PRINTING CO LTD51 citations96
US6524760B1Feb 25, 2003
Image receiving sheet and recording process
DAINIPPON PRINTING CO LTD25 citations92
US6410199B1Jun 25, 2002
Image receiving sheet and recording process
DAINIPPON PRINTING CO LTD23 citations92
US5953037ASep 14, 1999
Thermal transfer recording medium and thermal transfer recording method
DAINIPPON PRINTING CO LTD18 citations92
US5898018AApr 27, 1999
Composite thermal transfer sheet and thermal transfer image-receiving sheet
DAINIPPON PRINTING CO LTD25 citations92
US5885928AMar 23, 1999
Composite thermal transfer sheet and thermal transfer image-receiving sheet
DAINIPPON PRINTING CO LTD25 citations92
US5880065AMar 9, 1999
Thermal transfer medium
DAINIPPON PRINTING CO LTD25 citations92
US5654080AAug 5, 1997
Thermal transfer medium
DAINIPPON PRINTING CO LTD24 citations92
US6939627B2Sep 6, 2005
Scratch layer transfer sheet and method of producing scratch printing product
DAINIPPON PRINTING CO LTD24 citations91
US5776854AJul 7, 1998
Thermal transfer sheet and thermally transferred image receiving sheet
DAINIPPON PRINTING CO LTD18 citations84
US7562626B2Jul 21, 2009
Method of producing scratch printing product by using scratch layer transfer sheet
DAINIPPON PRINTING CO LTD8 citations83
US6733611B2May 11, 2004
Image forming method
DAINIPPON PRINTING CO LTD18 citations83
US6703088B2Mar 9, 2004
Thermal transfer sheet
DAINIPPON PRINTING CO LTD16 citations82
US5427840AJun 27, 1995
Thermal transfer sheet
DAINIPPON PRINTING CO LTD10 citations82
US6650481B2Nov 18, 2003
Lens sheet and producing method therefor
DAINIPPON PRINTING CO LTD13 citations80
US6063538AMay 16, 2000
Image-receiving sheet
DAINIPPON PRINTING CO LTD15 citations74
US6534154B1Mar 18, 2003
Image receiving sheet
DAINIPPON PRINTING CO LTD8 citations73
US6203890B1Mar 20, 2001
Thermal transfer sheet
DAINIPPON PRINTING CO LTD7 citations73
US6043191AMar 28, 2000
Thermal transfer sheet
DAINIPPON PRINTING CO LTD8 citations73
US5856269AJan 5, 1999
Thermal transfer medium
DAINIPPON PRINTING CO LTD9 citations73
US5573833ANov 12, 1996
Thermal transfer sheet
DAINIPPON PRINTING CO LTD8 citations73
US6312789B1Nov 6, 2001
Recording sheet and process for thermally fixing toner image formed thereon
DAINIPPON PRINTING CO LTD5 citations63
US6444383B2Sep 3, 2002
Image receiving sheet and method of forming OHP image
DAINIPPON PRINTING CO LTD4 citations62
US6317148B1Nov 13, 2001
Thermal transfer recording medium and thermal transfer recording method
DAINIPPON PRINTING CO LTD1 citations62
US6120893ASep 19, 2000
Image receiving sheet
DAINIPPON PRINTING CO LTD3 citations62
US5948511ASep 7, 1999
Thermal transfer sheet
DAINIPPON PRINTING CO LTD3 citations62
US5837382ANov 17, 1998
Thermal transfer sheet
DAINIPPON PRINTING CO LTD6 citations62
US7521102B2Apr 21, 2009
Image displaying medium with metallic image and thermal transfer sheet
DAINIPPON PRINTING CO LTD3 citations61
US5856000AJan 5, 1999
Thermal transfer sheet
DAINIPPON PRINTING CO LTD5 citations57
US8007618B2Aug 30, 2011
Image displaying medium with metallic image and thermal transfer sheet
DAINIPPON PRINTING CO LTD0 citations51
US7637212B2Dec 29, 2009
Method of producing scratch print product
DAINIPPON PRINTING CO LTD1 citations51
US5852081ADec 22, 1998
Ink composition for thermal transfer sheet and thermal transfer sheet utilizing same
DAINIPPON PRINTING CO LTD1 citations46
US6455221B2Sep 24, 2002
Combination of thermal transfer film and thermally sensitive color developing paper and recording method
DAINIPPON PRINTING CO LTD0 citations42