Inventor
MARUGAME TOMOYUKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MARUGAME TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPPAN PRINTING CO LTD
8 patentsUS5326179AJul 5, 1994
Apparatus for producing an information recording card
TOPPAN PRINTING CO LTD114 citations95
US6377291B2Apr 23, 2002
Image forming apparatus and method, and image-applied article
TOPPAN PRINTING CO LTD27 citations89
US5532724AJul 2, 1996
Image transfer device
TOPPAN PRINTING CO LTD44 citations89
US5821976AOct 13, 1998
Image-forming apparatus
TOPPAN PRINTING CO LTD9 citations72
US6714227B2Mar 30, 2004
Image forming apparatus and method, and transferring medium cassette
TOPPAN PRINTING CO LTD7 citations70
US6039480AMar 21, 2000
Method and apparatus for forming transfer images and transfer drum used in the same
TOPPAN PRINTING CO LTD11 citations70
US10493773B2Dec 3, 2019
Image producing device, transfer ribbon and image producing method
TOPPAN PRINTING CO LTD0 citations40
US10471736B2Nov 12, 2019
Method for providing thermal transfer image data, method for forming images, and image display device
TOPPAN PRINTING CO LTD0 citations40