Inventor · disambiguated record
Yoshifumi Yamashita
Also filed as: YAMASHITA YOSHIFUMI
10 granted patents·5 pending applications·237 citations·filing 1995–2023
90Inventor score
Top patents by PatentIndex Score
15 records- 0193US6832227B2Database management program, a database managing method and an apparatus thereforHITACHI LTD·Filed 2002·Granted Dec 14, 2004·103 cites·16 claims
- 0271US7069500B2Document management/EDI system linkage unit, document management/EDI system linkage method, information recording medium and document processing programHITACHI LTD·Filed 2002·Granted Jun 27, 2006·4 cites·9 claims
- 0367US6197733B1Photoresist ashing residue cleaning agentTOKUYAMA CORP·Filed 1999·Granted Mar 6, 2001·27 cites·12 claims
- 0460US7204223B2Structure of cylinder block for engineMITSUBISHI MOTORS CORP·Filed 2005·Granted Apr 17, 2007·4 cites·10 claims
- 0560US5892515AMethod and apparatus for dividing shape expressed on three-dimensional space into elementsHITACHI LTD·Filed 1995·Granted Apr 6, 1999·41 cites·37 claims
- 0651US5976628ACopper conductor paste and production method of copper conductor filmMITSUBOSHI BELTING LTD·Filed 1998·Granted Nov 2, 1999·18 cites·4 claims
- 0751US5760779AMethod and apparatus for generating an analyzing mesh for a three-dimensional areaHITACHI LTD·Filed 1995·Granted Jun 2, 1998·27 cites·11 claims
- 0850US12354573B2Wind instrument having expanded sound rangeYAMASHITA YOSHIFUMI·Filed 2023·Granted Jul 8, 2025·0 cites·3 claims
- 0947US7198018B2Cylinder block for engineMITSUBISHI MOTORS CORP·Filed 2005·Granted Apr 3, 2007·1 cites·7 claims
- 1047US2006143155A1Method and apparatus for classifying document informationHITACHI LTD·Filed 2006·Application pending·0 cites
- 1146US2005033779A1Database management program, a database managing method and an apparatus thereforHITACHI LTD·Filed 2004·Application pending·0 cites
- 1243US5807508ACopper conductor paste and production method of copper conductor filmMITSUBOSHI BELTING LTD·Filed 1995·Granted Sep 15, 1998·12 cites·12 claims
- 1342US2003004985A1Method and apparatus for classifying document informationHITACHI LTD·Filed 2002·Application pending·0 cites
- 1429US2003104322A1Developing solution for photoresistFiled 2001·Application pending·0 cites
- 1528US2005217978A1Ultrasonic levitation deviceFUJINAGA TERUAKI·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshifumi Yamashita 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 →