P

Inventor

TANAKA SUSUMU

JP124 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINOLTA CAMERA KK

16 patents
US3985436AOct 12, 1976

Electrophotographic copying apparatus

MINOLTA CAMERA KK159 citations97
US4338880AJul 13, 1982

Magnetic brush development apparatus for use in electrophotographic copying machine

MINOLTA CAMERA KK30 citations93
US4562129ADec 31, 1985

Method of forming monochromatic or dichromatic copy images

MINOLTA CAMERA KK30 citations92
US4116556ASep 26, 1978

Electrophotographic copying apparatus

MINOLTA CAMERA KK38 citations92
US4001545AJan 4, 1977

Devices for controlling the heating of fuser roll apparatus

MINOLTA CAMERA KK37 citations92
US3998584ADec 21, 1976

Electrophotographic fusing apparatus

MINOLTA CAMERA KK33 citations92
US3930852AJan 6, 1976

Electrophotographic sensitive member with attaching means

MINOLTA CAMERA KK49 citations92
US4235194ANov 25, 1980

Dry process developing apparatus for use in electrophotographic copying machine

MINOLTA CAMERA KK33 citations91
US4816864AMar 28, 1989

Programmable copying apparatus

MINOLTA CAMERA KK21 citations82
US4331757AMay 25, 1982

Dry process developing method and device employed therefore

MINOLTA CAMERA KK27 citations82
US4008954AFeb 22, 1977

Device for extinguishing unnecessary electrostatic charge in electrophotographic copier

MINOLTA CAMERA KK25 citations82
US3977777AAug 31, 1976

Image transmission device for slit scanning type photocopying machine

MINOLTA CAMERA KK31 citations82
US3976375AAug 24, 1976

Electrostatic copying machine

MINOLTA CAMERA KK29 citations82
US3939801AFeb 24, 1976

Magnetic brush developing apparatus

MINOLTA CAMERA KK26 citations82
US4434355AFeb 28, 1984

Offset prevention layer for heat roller fixing device

MINOLTA CAMERA KK24 citations80
US5476739ADec 19, 1995

Fixing solution containing monoester of bivalent organic acid and fixing method of toner images therewith

MINOLTA CAMERA KK19 citations77

NSK LTD

12 patents

TEL SAGAMI LTD

4 patents

GOODYEAR TIRE & RUBBER

3 patents

SUMITOMO RUBBER IND

3 patents

AGENCY IND SCIENCE TECHN

2 patents

SUWA SEIKOSHA KK

2 patents

MINOLTA CO LTD

2 patents

TOSHIBA KK

1 patent

TOKYO ELECTRON LTD

1 patent

NEC CORP

1 patent

SEKISUI CHEMICAL CO LTD

1 patent

MITSUI SHIPBUILDING ENG

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

Showing the top 50 of 124 patents by PatentIndex Score.