Inventor · disambiguated record
Isao Sakaguchi
Also filed as: SAKAGUCHI ISAO
14 granted patents·4 pending applications·111 citations·filing 1986–2016
90Inventor score
Files withHITACHI METALS LTD7MITSUBISHI GAS CHEMICAL CO2NAT INST FOR MATERIALS SCIENCE2HITACHI LTD1JAPAN SCIENCE & TECH AGENCY1
Top patents by PatentIndex Score
18 records- 0195US7690253B2Fall detecting method and fall detecting deviceHITACHI METALS LTD·Filed 2006·Granted Apr 6, 2010·36 cites·9 claims
- 0283US6810738B2Acceleration measuring apparatus with calibration functionHITACHI METALS LTD·Filed 2003·Granted Nov 2, 2004·27 cites·22 claims
- 0382US7716984B2Acceleration sensor device having piezo-resistors measuring accelerationHITACHI METALS LTD·Filed 2005·Granted May 18, 2010·13 cites·3 claims
- 0479US9891124B2Pressure sensor, and mass flow meter, and mass flow controller using sameHITACHI METALS LTD·Filed 2014·Granted Feb 13, 2018·6 cites·19 claims
- 0571US7222536B2Semiconductor acceleration sensorHITACHI METALS LTD·Filed 2005·Granted May 29, 2007·7 cites·12 claims
- 0670US7063742B1N-type semiconductor diamond and its fabrication methodJAPAN SCIENCE & TECH AGENCY·Filed 2000·Granted Jun 20, 2006·11 cites·6 claims
- 0759US10700261B2Piezoelectric material, method for producing the same, piezoelectric element and combustion pressure sensorNAT INST MATERIALS SCIENCE·Filed 2016·Granted Jun 30, 2020·0 cites·17 claims
- 0852US7535162B2Zinc oxide phosphor, process for producing the same and light emitting deviceNAT INST FOR MATERIALS SCIENCE·Filed 2004·Granted May 19, 2009·3 cites·11 claims
- 0951US2010209686A1Mg-CONTAINING ZnO MIXED SINGLE CRYSTAL, LAMINATE THEREOF AND THEIR PRODUCTION METHODSMITSUBISHI GAS CHEMICAL CO·Filed 2008·Application pending·0 cites
- 1049US7145932B2Electric furnaceSAKAGUCHI DENNETSU KABUSHIKI K·Filed 2004·Granted Dec 5, 2006·3 cites·40 claims
- 1147US10175132B2Pressure sensor, differential pressure sensor, and mass flow rate control device using sameHITACHI METALS LTD·Filed 2015·Granted Jan 8, 2019·0 cites·20 claims
- 1246US2012192787A1Mg-CONTAINING ZnO MIXED SINGLE CRYSTAL, LAMINATE THEREOF AND THEIR PRODUCTION METHODSSEKIWA HIDEYUKI·Filed 2012·Application pending·0 cites
- 1344US2011024742A1PROCESS FOR PRODUCING ZnO SINGLE CRYSTAL, SELF-SUPPORTING ZnO SINGLE-CRYSTAL WAFER OBTAINED BY THE SAME, SELF-SUPPORTING WAFER OF Mg-CONTAINING ZnO MIXED SINGLE CRYSTAL, AND PROCESS FOR PRODUCING Mg-CONTAINING ZnO MIXED SINGLE CRYSTAL FOR USE IN THE SAMEMITSUBISHI GAS CHEMICAL CO·Filed 2009·Application pending·0 cites
- 1442US10026989B2All solid lithium batteryTAKADA KAZUNORI·Filed 2011·Granted Jul 17, 2018·0 cites·6 claims
- 1538US4696831AMethod of orienting magnetic disc by magnetic fieldHITACHI LTD·Filed 1986·Granted Sep 29, 1987·5 cites·8 claims
- 1637US2004226373A1Acceleration sensor deviceHITACHI METALS LTD·Filed 2004·Application pending·0 cites
- 1736US7362209B2Zinc oxide resistor and its manufacturing methodNAT INST FOR MATERIALS SCIENCE·Filed 2003·Granted Apr 22, 2008·0 cites·12 claims
- 1834US8257842B2Zinc oxide-based multilayer structural body and its producing methodOHASHI NAOKI·Filed 2004·Granted Sep 4, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →