Inventor
ARAI FUMIAKI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “ARAI FUMIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
16 patentsUS6050183AApr 18, 2000
Heat-sensitive stencil, process of fabricating same and method of producing printing master using same
RICOH KK17 citations92
US5378739AJan 3, 1995
Emulsion ink for use in stencil printing
RICOH KK26 citations92
US5091257AFeb 25, 1992
Thermosensitive stencil paper
RICOH KK38 citations92
US4957808ASep 18, 1990
Thermal stencil paper for mimeograph
RICOH KK23 citations92
US4082902AApr 4, 1978
Spark-recording type printing method and spark-recording material for use thereof
RICOH KK34 citations89
US5924360AJul 20, 1999
Smooth stencil base sheet, method of producing a printing master from the stencil base sheet and method of performing stencil printing
RICOH KK18 citations83
US5707712AJan 13, 1998
Thermosensitive stencil paper and the method of producing the same
RICOH KK17 citations83
US5843560ADec 1, 1998
Heat-sensitive stencil and method of fabricating same
RICOH KK15 citations81
US5813329ASep 29, 1998
Printer for wrapping stencil around drum
RICOH KK8 citations74
US6403150B1Jun 11, 2002
Heat-sensitive stencil and method of fabricating same
RICOH KK5 citations73
US6096374AAug 1, 2000
Heat-sensitive stencil and method of fabricating same
RICOH KK10 citations73
US6092461AJul 25, 2000
Heat-sensitive stencil, process of fabricating same and method of producing printing master using same
RICOH KK12 citations73
US6372332B1Apr 16, 2002
Thermosensitive stencil paper and method of producing the same
RICOH KK8 citations72
US5188881AFeb 23, 1993
Thermosensitive stencil paper
RICOH KK13 citations72
US4974513ADec 4, 1990
Thermal direct master
RICOH KK7 citations71
US5219637AJun 15, 1993
Thermosensitive stencil paper
RICOH KK2 citations61