Inventor · disambiguated record
Kaoru Harada
Also filed as: HARADA KAORU
7 granted patents·413 citations·filing 1996–2003
90Inventor score
Top patents by PatentIndex Score
7 records- 0190US6756919B2Map display apparatusHITACHI LTD·Filed 2003·Granted Jun 29, 2004·40 cites·8 claims
- 0289US5917436AMap display apparatusHITACHI LTD·Filed 1996·Granted Jun 29, 1999·128 cites·30 claims
- 0386US6454164B1Pocket-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
- 0486US6278383B1Map display apparatusHITACHI LTD·Filed 1999·Granted Aug 21, 2001·79 cites·10 claims
- 0583US6603407B2Map display apparatusHITACHI LTD·Filed 2001·Granted Aug 5, 2003·39 cites·49 claims
- 0674US5929427APortable card reader/writerHITACHI LTD·Filed 1997·Granted Jul 27, 1999·50 cites·3 claims
- 0757US5964810AMap display apparatusZANAVY INFORMATICS KK·Filed 1996·Granted Oct 12, 1999·26 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Kaoru Harada 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 →