Inventor
HARA KAZUYA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HARA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASIO COMPUTER CO LTD
16 patentsUS4797542AJan 10, 1989
Multiple application electronic card-like apparatus
CASIO COMPUTER CO LTD462 citations99
US4754418AJun 28, 1988
Combined electronic calculator and credit card
CASIO COMPUTER CO LTD177 citations99
US4918631AApr 17, 1990
Compact type electronic information card
CASIO COMPUTER CO LTD176 citations98
US4697073ASep 29, 1987
IC card
CASIO COMPUTER CO LTD141 citations98
US4876441AOct 24, 1989
Card-like electronic apparatus
CASIO COMPUTER CO LTD158 citations97
US4727246AFeb 23, 1988
IC card
CASIO COMPUTER CO LTD120 citations96
US4795895AJan 3, 1989
Multi-layered electronic card carrying integrated circuit pellet and having two-pad layered structure for electrical connection thereto
CASIO COMPUTER CO LTD58 citations95
US4749982AJun 7, 1988
Intelligent card
CASIO COMPUTER CO LTD98 citations94
US4889980ADec 26, 1989
Electronic memory card and method of manufacturing same
CASIO COMPUTER CO LTD38 citations92
US4845351AJul 4, 1989
IC card
CASIO COMPUTER CO LTD41 citations92
US4749875AJun 7, 1988
Compact electronic equipment
CASIO COMPUTER CO LTD40 citations92
US4719140AJan 12, 1988
Electronic memory card
CASIO COMPUTER CO LTD38 citations92
US4714980ADec 22, 1987
Memory card
CASIO COMPUTER CO LTD44 citations92
US4670664AJun 2, 1987
Compact electronic equipment
CASIO COMPUTER CO LTD27 citations92
US4558427ADec 10, 1985
Sheet-like compact electronic equipment
CASIO COMPUTER CO LTD36 citations92
US4668314AMay 26, 1987
Method of manufacturing a small electronic device
CASIO COMPUTER CO LTD42 citations90