Inventor
FUKUSHIMA SHIGENOBU
JP27 patents
⚠️ This page may combine multiple inventors who share the name “FUKUSHIMA SHIGENOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
21 patentsUS5387983AFeb 7, 1995
Facsimile apparatus comprising converting means for converting binary image data into multi-value image data and image processing apparatus judging pseudo half-tone image
MINOLTA CAMERA KK73 citations96
US5459587AOct 17, 1995
Processing apparatus capable of discriminating between pseudo half-tone/non-half-tone image data based upon the number of adjacencies of similar type of pixels within a block
MINOLTA CAMERA KK27 citations92
US5410419AApr 25, 1995
Facsimile machine capable of distinguishing copied image and received image
MINOLTA CAMERA KK28 citations92
US5363206ANov 8, 1994
Facsimile apparatus capable of re-transmitting the same image data
MINOLTA CAMERA KK25 citations92
US5311327AMay 10, 1994
Facsimile machine including image memory capable of efficient transmission/reception
MINOLTA CAMERA KK35 citations92
US5262851ANov 16, 1993
Facsimile apparatus capable of distinguishing the communication from a particular transmitter
MINOLTA CAMERA KK21 citations92
US5177620AJan 5, 1993
Facsimile apparatus capable of storing data
MINOLTA CAMERA KK35 citations92
US5057937AOct 15, 1991
Facsimile device enabling efficient output to record sheet
MINOLTA CAMERA KK23 citations92
US5128762AJul 7, 1992
Image forming apparatus with imbricated discharge of recording paper to improve visual recognition of sorted groups
MINOLTA CAMERA KK23 citations90
US5673116ASep 30, 1997
Image forming apparatus wherein data is converted between multi-level data and bi-level data
MINOLTA CAMERA KK7 citations74
US5384647AJan 24, 1995
Image processing apparatus comprising means for judging image area of pseudo half-tone image
MINOLTA CAMERA KK16 citations74
US5317416AMay 31, 1994
Facsimile apparatus with a page printer having reduced memory capacity requirements
MINOLTA CAMERA KK16 citations74
US5282059AJan 25, 1994
Facsimile apparatus comprising converting means for converting binary image data into multi-value image data
MINOLTA CAMERA KK17 citations74
US5253079AOct 12, 1993
Facsimile apparatus having improved error check function of reception data
MINOLTA CAMERA KK9 citations74
US5021832AJun 4, 1991
Electrophotographic copier having additional information recording function
MINOLTA CAMERA KK8 citations74
US4963920AOct 16, 1990
Copying apparatus having function of imprinting data
MINOLTA CAMERA KK13 citations74
US5465172ANov 7, 1995
Image reading apparatus
MINOLTA CAMERA KK14 citations73
US5293256AMar 8, 1994
Facsimile apparatus comprising a one-touch dial function
MINOLTA CAMERA KK16 citations73
US5543938AAug 6, 1996
Facsimile apparatus and method for transmitting information to a plurality of destinations
MINOLTA CAMERA KK5 citations63
US5282058AJan 25, 1994
Facsimile device having improved printing process with cut paper
MINOLTA CAMERA KK4 citations63
US4943833AJul 24, 1990
Color copying apparatus and method
MINOLTA CAMERA KK6 citations63
MINOLTA CO LTD
6 patentsUS6260000B1Jul 10, 2001
Three-dimensional shape data processing apparatus
MINOLTA CO LTD49 citations93
US6026184AFeb 15, 2000
Image processor for restoring bi-level pixel data to multi-level pixel data
MINOLTA CO LTD24 citations92
US5699169ADec 16, 1997
Image forming apparatus wherein data is converted between multi-level data and bi-level data
MINOLTA CO LTD16 citations82
US6167163ADec 26, 2000
Image processor
MINOLTA CO LTD10 citations74
US5956156ASep 21, 1999
Processing apparatus capable of discriminating between pseudo half-tone/non-half-tone image data based upon the number of adjacencies of similar type of pixels within a block
MINOLTA CO LTD14 citations74
US5812279ASep 22, 1998
Facsimile machine capable of efficient transmission processing
MINOLTA CO LTD13 citations74