P

Inventor

KUSUMOTO HIROSHI

JP39 patents
⚠️ This page may combine multiple inventors who share the name “KUSUMOTO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITA INDUSTRIAL CO LTD

18 patents
US5392099AFeb 21, 1995

Image forming apparatus having cleaning member for cleaning charging wire

MITA INDUSTRIAL CO LTD30 citations92
US5339137AAug 16, 1994

Image forming apparatus

MITA INDUSTRIAL CO LTD20 citations92
US5166934ANov 24, 1992

Self-diagnois and repair system for image forming apparatus

MITA INDUSTRIAL CO LTD23 citations92
US4751484AJun 14, 1988

Drum unit exchange time indicating device for image forming apparatus

MITA INDUSTRIAL CO LTD46 citations92
US4750016AJun 7, 1988

Apparatus for the formation of images

MITA INDUSTRIAL CO LTD55 citations92
US4555173ANov 26, 1985

Electrostatic copying apparatus

MITA INDUSTRIAL CO LTD20 citations81
US5202597AApr 13, 1993

Motor with decelerating apparatus

MITA INDUSTRIAL CO LTD8 citations74
US5418603AMay 23, 1995

Image forming apparatus capable of evaluating image forming performance

MITA INDUSTRIAL CO LTD12 citations73
US5249019ASep 28, 1993

Feed roller for mixing and feeding a powder

MITA INDUSTRIAL CO LTD17 citations73
US5221974AJun 22, 1993

Image reader using two frames each driven by a different motor for adjustment of focus

MITA INDUSTRIAL CO LTD11 citations73
US4685792AAug 11, 1987

Copying paper feed device for an electrostatic copying apparatus

MITA INDUSTRIAL CO LTD11 citations73
US4674859AJun 23, 1987

Device for fixing a toner image in an electrostatic copying apparatus

MITA INDUSTRIAL CO LTD6 citations73
US4668076AMay 26, 1987

Electrostatic copying apparatus with unitized components for ease of maintenance

MITA INDUSTRIAL CO LTD8 citations73
US4598990AJul 8, 1986

Toner image fixing device

MITA INDUSTRIAL CO LTD18 citations71
US5251039AOct 5, 1993

System for reciprocating optical units of different speeds in opposite directions by use of two motors

MITA INDUSTRIAL CO LTD6 citations63
US5319419AJun 7, 1994

Scanning system driving device

MITA INDUSTRIAL CO LTD6 citations62
US5327198AJul 5, 1994

Movement hampering device for an exposure apparatus

MITA INDUSTRIAL CO LTD1 citations52
US5241345AAug 31, 1993

Optical system-driving device

MITA INDUSTRIAL CO LTD1 citations51

HITACHI LTD

5 patents

RICOH KK

4 patents

CANON KK

4 patents

KYOCERA MITA CORP

2 patents

KYOCERA DOCUMENT SOLUTIONS INC

2 patents

HITACHI HIGH TECH CORP

1 patent

HITACHI GLOBAL LIFE SOLUTIONS INC

1 patent

PANASONIC IP MAN CO LTD

1 patent

KUSUMOTO HIROSHI

1 patent