P

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 patents
US4386838AJun 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

SONY CORP

3 patents