Inventor · disambiguated record
Hiroshi Higashi
Also filed as: HIGASHI HIROSHI
6 granted patents·116 citations·filing 1989–2007
83Inventor score
Top patents by PatentIndex Score
6 records- 0192US6989349B2Information recording-displaying card, image processing method using same, and image processorMITSUBISHI PLASTICS INC·Filed 2004·Granted Jan 24, 2006·48 cites·30 claims
- 0284US5045622APolycarbonate polyol, aromatic polycarbonate polyurethane resin, coating agent, cast film, magnetic recording mediumHITACHI MAXELL·Filed 1989·Granted Sep 3, 1991·33 cites·8 claims
- 0381US6969695B2Information recording-displaying card, image processing method using same, and image processorMITSUBISHI PLASTICS INC·Filed 2004·Granted Nov 29, 2005·16 cites·29 claims
- 0455US5219663AMagnetic recording medium having a magnetic layer formed from an aromatic polycarbonate polyurethane resinHITACHI MAXELL·Filed 1991·Granted Jun 15, 1993·18 cites·4 claims
- 0546US8577119B2Wafer surface observing method and apparatusHIGASHI HIROSHI·Filed 2007·Granted Nov 5, 2013·0 cites·12 claims
- 0632US5262376AReversible heat-sensitive recording materialMITSUBISHI PLASTICS IND·Filed 1992·Granted Nov 16, 1993·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →