Inventor
FUJIWARA KATSUYOSHI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “FUJIWARA KATSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
19 patentsUS4647189AMar 3, 1987
Electrophotographic copying machine with variable magnification
SHARP KK25 citations92
US7864376B2Jan 4, 2011
Image processing apparatus
SHARP KK9 citations84
US7669060B2Feb 23, 2010
Data processing apparatus
SHARP KK9 citations84
US5055880AOct 8, 1991
Copying apparatus
SHARP KK18 citations74
US4816872AMar 28, 1989
Automatic copying machine
SHARP KK14 citations74
US4714945ADec 22, 1987
Light exposure controller
SHARP KK13 citations74
US4682877AJul 28, 1987
Electrophotographic copying apparatus with a selecting means of magnification changing elements
SHARP KK18 citations74
US4607946AAug 26, 1986
Automatic dual electrophotographic copying machine
SHARP KK12 citations74
US4589763AMay 20, 1986
Timing adjustment in a copying machine
SHARP KK7 citations74
US4547062AOct 15, 1985
Copy paper supply timing control in a copying machine
SHARP KK11 citations74
US4714941ADec 22, 1987
Copying apparatus having a controlled scanning speed according to a copying magnification
SHARP KK15 citations73
US4530494AJul 23, 1985
Auto copy-paper selector
SHARP KK7 citations66
US4933722AJun 12, 1990
Optical text reading apparatus
SHARP KK6 citations63
US4593989AJun 10, 1986
Charge removing device for an electrophotographic copying machine
SHARP KK5 citations63
US9936085B2Apr 3, 2018
Image transmission apparatus
SHARP KK1 citations62
US4853748AAug 1, 1989
Variable magnification copier
SHARP KK4 citations62
US4552453ANov 12, 1985
Lens positioning mechanism for a copying machine
SHARP KK6 citations62
US4970543ANov 13, 1990
Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus
SHARP KK6 citations61
US10560589B2Feb 11, 2020
Image transmission apparatus
SHARP KK0 citations52
JST MFG CO LTD
8 patentsUSD492258SJun 29, 2004
Electric connector
JST MFG CO LTD7 citations73
USD475017SMay 27, 2003
Electric connector
JST MFG CO LTD9 citations73
USD474749SMay 20, 2003
Electric connector
JST MFG CO LTD10 citations73
USD474747SMay 20, 2003
Electric connector
JST MFG CO LTD9 citations73
USD474742SMay 20, 2003
Electric connector
JST MFG CO LTD5 citations62
USD492257SJun 29, 2004
Electric connector
JST MFG CO LTD1 citations51
USD491889SJun 22, 2004
Electric connector
JST MFG CO LTD1 citations51
USD474748SMay 20, 2003
Electric connector
JST MFG CO LTD1 citations51
BANDO CHEMICAL IND
6 patentsUS5037360AAug 6, 1991
Transmission belt
BANDO CHEMICAL IND24 citations90
US6511394B2Jan 28, 2003
Power transmission belt
BANDO CHEMICAL IND18 citations83
US6358170B1Mar 19, 2002
Power transmission belt
BANDO CHEMICAL IND11 citations74
US5127886AJul 7, 1992
Power transmission belt
BANDO CHEMICAL IND9 citations73
US12234882B2Feb 25, 2025
Toothed belt
BANDO CHEMICAL IND0 citations52
US7052425B2May 30, 2006
Power transmission belt and belt drive system with the same
BANDO CHEMICAL IND1 citations51