Inventor
HIRABAYASHI TSUGIO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HIRABAYASHI TSUGIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
18 patentsUS4386838AJun 7, 1983
Component mounting arrangement for electrostatic recording apparatus
KONISHIROKU PHOTO IND52 citations96
US4627706ADec 9, 1986
Sorting machine and image reproducing apparatus
KONISHIROKU PHOTO IND26 citations92
US4988030AJan 29, 1991
Printed recording paper processing apparatus
KONISHIROKU PHOTO IND21 citations79
US4939554AJul 3, 1990
Sheet conveyance apparatus
KONISHIROKU PHOTO IND21 citations78
US5118092AJun 2, 1992
Document feeding apparatus
KONISHIROKU PHOTO IND5 citations74
US4974827ADec 4, 1990
Document conveyance apparatus
KONISHIROKU PHOTO IND9 citations74
US4944504AJul 31, 1990
Document feeding apparatus
KONISHIROKU PHOTO IND7 citations74
US4937634AJun 26, 1990
Reproducing machine with document feeding apparatus
KONISHIROKU PHOTO IND9 citations74
US4896876AJan 30, 1990
Document feeding apparatus
KONISHIROKU PHOTO IND14 citations74
US4935780AJun 19, 1990
Document feeding apparatus and reproducing machine having document feeding apparatus
KONISHIROKU PHOTO IND11 citations73
US4921239AMay 1, 1990
Document feeding apparatus
KONISHIROKU PHOTO IND16 citations73
US4898372AFeb 6, 1990
Copy paper processing apparatus
KONISHIROKU PHOTO IND15 citations73
US4456363AJun 26, 1984
Paper feeding arrangement for copying apparatus
KONISHIROKU PHOTO IND10 citations73
US4448514AMay 15, 1984
Split exposure optical system for copying machine
KONISHIROKU PHOTO IND7 citations73
US4395114AJul 26, 1983
Toner recovery device
KONISHIROKU PHOTO IND10 citations73
US4360944ANov 30, 1982
Toner transporting device for an electrostatic recording apparatus
KONISHIROKU PHOTO IND14 citations73
US4433904AFeb 28, 1984
Electrophotographic copying machine
KONISHIROKU PHOTO IND4 citations63
US4403852ASep 13, 1983
Developer recovering device for electrostatic image reproducing system
KONISHIROKU PHOTO IND5 citations62