Inventor · disambiguated record
Yuhei Abe
Also filed as: ABE YUHEI
15 granted patents·1 pending application·754 citations·filing 1995–2013
95Inventor score
Top patents by PatentIndex Score
16 records- 0192US6016954ACard holder-type balance readerHITACHI LTD·Filed 1997·Granted Jan 25, 2000·199 cites·10 claims
- 0286US6454164B1Pocket-size information transfer apparatus having dual IC card insertion slots and IC card using the sameHITACHI LTD·Filed 1996·Granted Sep 24, 2002·51 cites·14 claims
- 0375US5949047ADust-proof portable IC card readerHITACHI LTD·Filed 1997·Granted Sep 7, 1999·45 cites·9 claims
- 0474US5929427APortable card reader/writerHITACHI LTD·Filed 1997·Granted Jul 27, 1999·50 cites·3 claims
- 0572US5945652AElectronic wallet and method for operating the sameHITACHI LTD·Filed 1997·Granted Aug 31, 1999·137 cites·29 claims
- 0668US5686714ADust-proof portable IC card readerHITACHI LTD·Filed 1995·Granted Nov 11, 1997·33 cites·20 claims
- 0764US5895903ATerminal for portable IC cardHITACHI LTD·Filed 1997·Granted Apr 20, 1999·84 cites·26 claims
- 0859USD423471SIC card reader and writerHITACHI LTD·Filed 1999·Granted Apr 25, 2000·10 cites·1 claims
- 0957US6010066APortable terminal device with stackable IC cards slot openingHITACHI LTD·Filed 1997·Granted Jan 4, 2000·53 cites·13 claims
- 1052US6189786B1Portable terminal device with stackable IC card slot openingHITACHI LTD·Filed 1999·Granted Feb 20, 2001·72 cites·10 claims
- 1148USD393277SElectronic value processing deviceHITACHI LTD·Filed 1997·Granted Apr 7, 1998·6 cites·1 claims
- 1246USD408438SElectronic walletHITACHI LTD·Filed 1997·Granted Apr 20, 1999·5 cites·1 claims
- 1345US9448678B2Capacitive transparent touch sheet having excellent visibility and durabilityNISSHA PRINTING·Filed 2013·Granted Sep 20, 2016·0 cites·19 claims
- 1436USD409229SElectronic walletHITACHI LTD·Filed 1998·Granted May 4, 1999·2 cites·1 claims
- 1535US6019623ATerminal device for an IC cardHITACHI LTD·Filed 1997·Granted Feb 1, 2000·7 cites·7 claims
- 1635US2015193046A1Capacitive transparent touch sheet having excellent visibility and durabilityNISSHA PRINTING·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yuhei Abe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →