Inventor
SAKAGUCHI HIROSHI
JP111 patents
⚠️ This page may combine multiple inventors who share the name “SAKAGUCHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
45 patentsUSD340917SNov 2, 1993
Memorandum input and output device
SHARP KK189 citations98
USD355165SFeb 7, 1995
Portable computer with operation pen
SHARP KK60 citations96
USD304175SOct 24, 1989
Input/output terminal
SHARP KK58 citations96
USD298622SNov 22, 1988
Input/output device for electronic memo
SHARP KK45 citations96
USD290845SJul 14, 1987
Combined word processor-printer
SHARP KK71 citations95
USD358380SMay 16, 1995
Computer interface for infrared data transfer
SHARP KK37 citations93
USD325571SApr 21, 1992
Data input and output terminal
SHARP KK27 citations93
USD324513SMar 10, 1992
Data input and output terminal
SHARP KK22 citations93
USD355166SFeb 7, 1995
Electronic organizer
SHARP KK37 citations92
USD310093SAug 21, 1990
Electronic calculator with solar cell
SHARP KK40 citations92
USD308693SJun 19, 1990
Electronic calculator with solar cell
SHARP KK46 citations92
USD307157SApr 10, 1990
Printer
SHARP KK26 citations92
USD304718SNov 21, 1989
Input/output device for electronic memo
SHARP KK44 citations92
USD298623SNov 22, 1988
Pocket computer
SHARP KK29 citations92
USD349511SAug 9, 1994
Multi-function electronic calculator
SHARP KK19 citations82
USD306176SFeb 20, 1990
Combined calculator and cradle therefor
SHARP KK21 citations82
USD297947SOct 4, 1988
Electronic calculator
SHARP KK19 citations82
USD285805SSep 23, 1986
Electronic calculator
SHARP KK21 citations82
USD280418SSep 3, 1985
Electronic printing calculator
SHARP KK18 citations82
USD279106SJun 4, 1985
Desk-top calculator
SHARP KK19 citations82
USD279109SJun 4, 1985
Calculator
SHARP KK19 citations81
USD354046SJan 3, 1995
Electronic organizer
SHARP KK11 citations74
USD351613SOct 18, 1994
Multi-function electronic organizer
SHARP KK8 citations74
USD328891SAug 25, 1992
Memorandum input and output terminal
SHARP KK8 citations74
USD319218SAug 20, 1991
Cover for a computer
SHARP KK16 citations74
USD318286SJul 16, 1991
Electronic Calculator with printer
SHARP KK14 citations74
USD317777SJun 25, 1991
Electronic calculator
SHARP KK13 citations74
USD315572SMar 19, 1991
Electronic calculator with printer
SHARP KK11 citations74
USD315358SMar 12, 1991
Electronic calculator with printer
SHARP KK11 citations74
USD315020SFeb 26, 1991
Sphygmomanometer
SHARP KK10 citations74
USD309747SAug 7, 1990
Electronic calculator with solar cell
SHARP KK12 citations74
USD309628SJul 31, 1990
Case for electronic calculator
SHARP KK10 citations74
USD309626SJul 31, 1990
Electronic calculator
SHARP KK8 citations74
USD308692SJun 19, 1990
Electronic calculator
SHARP KK11 citations74
USD308532SJun 12, 1990
Electronic calculator with printer
SHARP KK9 citations74
USD308533SJun 12, 1990
Electronic calculator with printer
SHARP KK10 citations74
USD308391SJun 5, 1990
Electronic calculator
SHARP KK12 citations74
USD307289SApr 17, 1990
Electronic calculator with printer
SHARP KK7 citations74
USD305668SJan 23, 1990
Electronic calculator with printer
SHARP KK7 citations74
USD305535SJan 16, 1990
Electronic memorandum input/output terminal
SHARP KK14 citations74
USD303980SOct 10, 1989
Electronic calculator
SHARP KK12 citations74
USD303679SSep 26, 1989
Electronic calculator
SHARP KK14 citations74
USD303681SSep 26, 1989
Electronic calculator
SHARP KK12 citations74
USD303677SSep 26, 1989
Electronic calculator
SHARP KK6 citations74
USD303121SAug 29, 1989
Electronic calculator
SHARP KK7 citations74
SANYO ELECTRIC CO
1 patentMITSUBISHI HEAVY IND LTD
1 patentHITACHI METALS LTD
1 patentMATSUZAKI YUICHI
1 patentMITSUBISHI PAPER MILLS LTD
1 patentShowing the top 50 of 111 patents by PatentIndex Score.