Inventor · disambiguated record
Hiroshi Sakaguchi
Also filed as: SAKAGUCHI HIROSHI
111 granted patents·22 pending applications·1,591 citations·filing 1975–2021
99Inventor score
Top patents by PatentIndex Score
133 records- 0198USD340917SMemorandum input and output deviceSHARP KK·Filed 1991·Granted Nov 2, 1993·189 cites·1 claims
- 0297USD290845SCombined word processor-printerSHARP KK·Filed 1984·Granted Jul 14, 1987·71 cites·1 claims
- 0396USD355165SPortable computer with operation penSHARP KK·Filed 1992·Granted Feb 7, 1995·60 cites·1 claims
- 0496USD304175SInput/output terminalSHARP KK·Filed 1986·Granted Oct 24, 1989·58 cites·1 claims
- 0596USD298622SInput/output device for electronic memoSHARP KK·Filed 1986·Granted Nov 22, 1988·45 cites·1 claims
- 0695USD308693SElectronic calculator with solar cellSHARP KK·Filed 1987·Granted Jun 19, 1990·46 cites·1 claims
- 0794US9545888B2Vehicle composite cable and vehicle composite harnessHITACHI METALS LTD·Filed 2015·Granted Jan 17, 2017·9 cites·12 claims
- 0894USD310093SElectronic calculator with solar cellSHARP KK·Filed 1987·Granted Aug 21, 1990·40 cites·1 claims
- 0994USD304718SInput/output device for electronic memoSHARP KK·Filed 1986·Granted Nov 21, 1989·44 cites·1 claims
- 1092USD358380SComputer interface for infrared data transferSHARP KK·Filed 1993·Granted May 16, 1995·37 cites·1 claims
- 1191USD355166SElectronic organizerSHARP KK·Filed 1993·Granted Feb 7, 1995·37 cites·1 claims
- 1290US4028455AMethod for producing a reduced-pressure shaped mouldMITSUBISHI HEAVY IND LTD·Filed 1975·Granted Jun 7, 1977·35 cites·2 claims
- 1389US8580836B2Plant disease control composition and method of controlling plant diseaseMATSUZAKI YUICHI·Filed 2011·Granted Nov 12, 2013·6 cites·12 claims
- 1489USD298623SPocket computerSHARP KK·Filed 1986·Granted Nov 22, 1988·29 cites·1 claims
- 1588USD307157SPrinterSHARP KK·Filed 1987·Granted Apr 10, 1990·26 cites·1 claims
- 1687USD285805SElectronic calculatorSHARP KK·Filed 1984·Granted Sep 23, 1986·21 cites·1 claims
- 1786US9695338B2Decorative sheet containing a polyurethane layer and structure3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jul 4, 2017·5 cites·14 claims
- 1886USD325571SData input and output terminalSHARP KK·Filed 1990·Granted Apr 21, 1992·27 cites·1 claims
- 1984US6551695B2Ink-jet recording materialMITSUBISHI PAPER MILLS LTD·Filed 2001·Granted Apr 22, 2003·18 cites·17 claims
- 2084USD279106SDesk-top calculatorSHARP KK·Filed 1983·Granted Jun 4, 1985·19 cites·1 claims
- 2183USD306176SCombined calculator and cradle thereforSHARP KK·Filed 1986·Granted Feb 20, 1990·21 cites·1 claims
- 2283USD280418SElectronic printing calculatorSHARP KK·Filed 1983·Granted Sep 3, 1985·18 cites·1 claims
- 2382USD279109SCalculatorSHARP KK·Filed 1983·Granted Jun 4, 1985·19 cites·1 claims
- 2481USD324513SData input and output terminalSHARP KK·Filed 1990·Granted Mar 10, 1992·22 cites·1 claims
- 2581USD297947SElectronic calculatorSHARP KK·Filed 1986·Granted Oct 4, 1988·19 cites·1 claims
- 2680US5911029AApparatus for recording and playback of a television broadcast signal capable of playback with commercials skipped by a simple operationSANYO ELECTRIC CO·Filed 1997·Granted Jun 8, 1999·71 cites·13 claims
- 2779US11505137B2Sound absorption member, vehicle component, and automobileIBIDEN CO LTD·Filed 2020·Granted Nov 22, 2022·2 cites·11 claims
- 2878USD349511SMulti-function electronic calculatorSHARP KK·Filed 1992·Granted Aug 9, 1994·19 cites·1 claims
- 2978USD319218SCover for a computerSHARP KK·Filed 1988·Granted Aug 20, 1991·16 cites·1 claims
- 3077US6607269B2Ink-jet recording materialMITSUBISHI PAPER MILLS LTD·Filed 2001·Granted Aug 19, 2003·11 cites·45 claims
- 3177USD250709SCitizens band microphoneSHARP KK·Filed 1977·Granted Jan 2, 1979·12 cites·1 claims
- 3274US8178185B2Honeycomb structured body, method for manufacturing honeycomb structured body and exhaust gas purifying deviceSAKAGUCHI HIROSHI·Filed 2006·Granted May 15, 2012·4 cites·87 claims
- 3374US7671724B2Vehicle anti-theft apparatus and methodMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Mar 2, 2010·3 cites·5 claims
- 3474USD318286SElectronic Calculator with printerSHARP KK·Filed 1989·Granted Jul 16, 1991·14 cites·1 claims
- 3574USD303679SElectronic calculatorSHARP KK·Filed 1986·Granted Sep 26, 1989·14 cites·1 claims
- 3673USD305535SElectronic memorandum input/output terminalSHARP KK·Filed 1987·Granted Jan 16, 1990·14 cites·1 claims
- 3773USD298774SElectronic sphygmomanometerSHARP KK·Filed 1986·Granted Nov 29, 1988·14 cites·1 claims
- 3872US9417416B2Optoelectrical composite cableHITACHI METALS LTD·Filed 2014·Granted Aug 16, 2016·2 cites·20 claims
- 3972USD317777SElectronic calculatorSHARP KK·Filed 1988·Granted Jun 25, 1991·13 cites·1 claims
- 4071USD297950SElectronic calculatorSHARP KK·Filed 1986·Granted Oct 4, 1988·13 cites·1 claims
- 4171USD290373SElectronic calculatorSHARP KK·Filed 1985·Granted Jun 16, 1987·13 cites·1 claims
- 4270USD308391SElectronic calculatorSHARP KK·Filed 1987·Granted Jun 5, 1990·12 cites·1 claims
- 4370USD303980SElectronic calculatorSHARP KK·Filed 1986·Granted Oct 10, 1989·12 cites·1 claims
- 4470USD303681SElectronic calculatorSHARP KK·Filed 1987·Granted Sep 26, 1989·12 cites·1 claims
- 4570US2022003192A1CanisterAISAN IND·Filed 2021·Application pending·0 cites
- 4669USD309747SElectronic calculator with solar cellSHARP KK·Filed 1987·Granted Aug 7, 1990·12 cites·1 claims
- 4769USD281886SElectronic printing calculatorSHARP KK·Filed 1982·Granted Dec 24, 1985·10 cites·1 claims
- 4868USD309624SElectronic calculatorSHARP KK·Filed 1986·Granted Jul 31, 1990·12 cites·1 claims
- 4967US6762321B2Amide compounds and use thereofSUMITOMO CHEMICAL CO·Filed 2001·Granted Jul 13, 2004·3 cites·14 claims
- 5067USD345732SMemorandum input and output terminalSHARP KK·Filed 1992·Granted Apr 5, 1994·13 cites·1 claims
Showing the top 50 of 133 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →