Inventor · disambiguated record
Yoshitaka Kawamura
Also filed as: KAWAMURA YOSHITAKA
7 granted patents·47 citations·filing 1988–2004
83Inventor score
Files withFUJI PHOTO FILM CO LTD3HITACHI LTD2HITACHI ELECTRONIC SERVICE CO1SANWA NEEDLE BEARING CO LTD1
Top patents by PatentIndex Score
7 records- 0167US6769610B2Credit card double authentication systemHITACHI ELECTRONIC SERVICE CO·Filed 2002·Granted Aug 3, 2004·11 cites·11 claims
- 0263US7136977B2Backup acquisition method and disk array apparatusHITACHI LTD·Filed 2004·Granted Nov 14, 2006·16 cites·12 claims
- 0361US7010650B2Multiple data management method, computer and storage device thereforHITACHI LTD·Filed 2003·Granted Mar 7, 2006·8 cites·20 claims
- 0460US7087360B2Package structure of planographic printing plates and interleaf paper for packaging the sameFUJI PHOTO FILM CO LTD·Filed 2003·Granted Aug 8, 2006·2 cites·7 claims
- 0550US7132212B2Presensitized plateFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 7, 2006·1 cites·14 claims
- 0640US4903878AMethod for manufacturing a tape guide cylinder of small thicknessSANWA NEEDLE BEARING CO LTD·Filed 1988·Granted Feb 27, 1990·5 cites·7 claims
- 0735US5958646APositive-working photosensitive composition and process for image formationFUJI PHOTO FILM CO LTD·Filed 1995·Granted Sep 28, 1999·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →