Inventor · disambiguated record
Akihiro Sakaguchi
Also filed as: SAKAGUCHI AKIHIRO
7 granted patents·2 pending applications·104 citations·filing 1989–2022
83Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2PANASONIC CORP2BRIDGESTONE CORP1MATUSHITA ELECTRIC IND CO LTD1NIPPON CARBIDE KOGYO KK1
Top patents by PatentIndex Score
9 records- 0183US6449232B1Disk type determination methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 10, 2002·44 cites·29 claims
- 0267US5864524ALens actuator for dual lens optical disk apparatus having lens mounting base stopper and selected lens sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 26, 1999·23 cites·3 claims
- 0359US6014361ABeam expander to change an elliptical light beam emitted from a laser source to a circular light beamMATUSHITA ELECTRIC IND CO LTD·Filed 1998·Granted Jan 11, 2000·16 cites·5 claims
- 0459US2025059407A1Pressure-sensitive adhesive composition, production method therefor, pressure-sensitive adhesive layer, and pressure-sensitive adhesive sheetNIPPON CARBIDE KOGYO KK·Filed 2022·Application pending·0 cites
- 0549US7745770B2Light intensity controller and optical pickup devicePANASONIC CORP·Filed 2006·Granted Jun 29, 2010·0 cites·9 claims
- 0647US2014299349A1High-speed signal transmission cableTOTOKU ELECTRIC·Filed 2012·Application pending·0 cites
- 0741US7701826B2Optical disk drive with temperature based control of RF superimposed currentPANASONIC CORP·Filed 2005·Granted Apr 20, 2010·0 cites·9 claims
- 0841US4943332AMethod for production of liquid center ball for golf ballBRIDGESTONE CORP·Filed 1989·Granted Jul 24, 1990·21 cites·11 claims
- 0939US11797592B2Document classification method, document classifier, and recording mediumPANASONIC IP MAN CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →