Inventor · disambiguated record
Keiichiro Nanba
Also filed as: NANBA KEIICHIRO
4 granted patents·88 citations·filing 1983–1989
78Inventor score
Files withPIONEER ELECTRONIC CORP4
Top patents by PatentIndex Score
4 records- 0182US4926256ABilling data display system for a closed circuit television systemPIONEER ELECTRONIC CORP·Filed 1989·Granted May 15, 1990·52 cites·16 claims
- 0248US4680634ASystem for processing picture informationPIONEER ELECTRONIC CORP·Filed 1984·Granted Jul 14, 1987·10 cites·3 claims
- 0345US4635222AInterface device for converting a computer printer port into an input/output portPIONEER ELECTRONIC CORP·Filed 1983·Granted Jan 6, 1987·15 cites·5 claims
- 0438US4703450AInterface devicePIONEER ELECTRONIC CORP·Filed 1986·Granted Oct 27, 1987·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →