Inventor · disambiguated record
Hidekazu Sato
Also filed as: SATO HIDEKAZU
49 granted patents·6 pending applications·253 citations·filing 1984–2023
97Inventor score
Top patents by PatentIndex Score
55 records- 0193US4643009ASteering lock arrangementKOKUSAN KINZOKU KOGYO KK·Filed 1984·Granted Feb 17, 1987·67 cites·9 claims
- 0292US11227721B2Electronic componentTDK CORP·Filed 2017·Granted Jan 18, 2022·4 cites·7 claims
- 0391US11810704B2Multilayer coil componentTDK CORP·Filed 2019·Granted Nov 7, 2023·4 cites·8 claims
- 0490US10502449B2Air conditioner using heat exchange water and air conditioning system including the sameKIMURA KOHKI CO·Filed 2018·Granted Dec 10, 2019·6 cites·7 claims
- 0587US10984939B2Multilayer coil componentTDK CORP·Filed 2017·Granted Apr 20, 2021·3 cites·8 claims
- 0686US11482371B2Electronic componentTDK CORP·Filed 2019·Granted Oct 25, 2022·2 cites·2 claims
- 0786US11011294B2Multilayer coil componentTDK CORP·Filed 2017·Granted May 18, 2021·3 cites·5 claims
- 0886US7113389B2Surface mounted electronic componentTDK CORP·Filed 2005·Granted Sep 26, 2006·12 cites·2 claims
- 0986US4638882AKeyless steering shaft lock arrangementKOKUSAN KINZOKU KOGYO KK·Filed 1984·Granted Jan 27, 1987·44 cites·5 claims
- 1083US12444530B2Multilayer coil componentTDK CORP·Filed 2023·Granted Oct 14, 2025·0 cites·11 claims
- 1183US7106161B2Coil componentTDK CORP·Filed 2005·Granted Sep 12, 2006·13 cites·8 claims
- 1281US12224104B2Electronic componentTDK CORP·Filed 2022·Granted Feb 11, 2025·0 cites·4 claims
- 1380US10781132B2Glass ceramics sintered body and coil electronic componentTDK CORP·Filed 2018·Granted Sep 22, 2020·1 cites·8 claims
- 1478US11302466B2Multilayer coil electronic componentTDK CORP·Filed 2018·Granted Apr 12, 2022·1 cites·13 claims
- 1578US10607756B2Soft magnetic metal powder, soft magnetic metal fired body, and coil type electronic deviceTDK CORP·Filed 2017·Granted Mar 31, 2020·1 cites·10 claims
- 1678US10541078B2Electronic componentTDK CORP·Filed 2017·Granted Jan 21, 2020·1 cites·3 claims
- 1776US10614946B2Electronic componentTDK CORP·Filed 2017·Granted Apr 7, 2020·1 cites·4 claims
- 1875US9159467B2Dielectric ceramic composition, electronic element, and composite electric elementTDK CORP·Filed 2014·Granted Oct 13, 2015·3 cites·7 claims
- 1973US7642192B2Semiconductor device and fabrication method thereofFUJITSU MICROELECTRONICS LTD·Filed 2005·Granted Jan 5, 2010·3 cites·13 claims
- 2072US8809919B2Semiconductor device with inverted trapezoidal cross sectional profile in surface areas of substrateHASHIMI KAZUO·Filed 2012·Granted Aug 19, 2014·2 cites·4 claims
- 2172US8163572B2Method for evaluating impurity distribution under gate electrode without damaging silicon substrateHASHIMI KAZUO·Filed 2009·Granted Apr 24, 2012·3 cites·8 claims
- 2271US6486077B2Silicon nitride film, semiconductor device, and method for fabricating semiconductor deviceFUJITSU LTD·Filed 2001·Granted Nov 26, 2002·13 cites·10 claims
- 2368US11894195B2Electronic componentTDK CORP·Filed 2021·Granted Feb 6, 2024·0 cites·9 claims
- 2468US7358546B2Heterobipolar transistor and method of fabricating the sameFUJITSU LTD·Filed 2006·Granted Apr 15, 2008·3 cites·1 claims
- 2567US7119382B2Heterobipolar transistor and method of fabricating the sameFUJITSU LTD·Filed 2003·Granted Oct 10, 2006·11 cites·24 claims
- 2666US9578688B2Heat treatment apparatus and heat treatment methodTOKYO ELECTRON LTD·Filed 2015·Granted Feb 21, 2017·1 cites·18 claims
- 2762US12482593B2Laminated coil componentTDK CORP·Filed 2022·Granted Nov 25, 2025·0 cites·8 claims
- 2862US12444529B2Multilayer coil componentTDK CORP·Filed 2022·Granted Oct 14, 2025·0 cites·10 claims
- 2961US4972695AAnti-pick cylinder lockNISSAN MOTOR·Filed 1989·Granted Nov 27, 1990·18 cites·6 claims
- 3060US11631521B2Electronic componentTDK CORP·Filed 2019·Granted Apr 18, 2023·0 cites·6 claims
- 3159US11168022B2Glass ceramics sintered body and coil electronic componentTDK CORP·Filed 2018·Granted Nov 9, 2021·0 cites·8 claims
- 3257US8114764B2Semiconductor device and fabrication method thereofHASHIMI KAZUO·Filed 2009·Granted Feb 14, 2012·0 cites·9 claims
- 3355US7851890B2Semiconductor device and method for manufacturing the sameFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Dec 14, 2010·0 cites·6 claims
- 3454US7194507B2Method and apparatus for setting communication parameter in information terminalNTT DOCOMO INC·Filed 2001·Granted Mar 20, 2007·7 cites·19 claims
- 3554US6903439B2Bipolar transistorFUJITSU LTD·Filed 2003·Granted Jun 7, 2005·3 cites·6 claims
- 3653US11830664B2Multilayer coil componentTDK CORP·Filed 2020·Granted Nov 28, 2023·0 cites·14 claims
- 3752US10808959B2Air conditioning systemKIMURA KOHKI CO·Filed 2019·Granted Oct 20, 2020·0 cites·6 claims
- 3852US8592951B2Semiconductor wafer having W-shaped dummy metal filling section within monitor regionHASHIMI KAZUO·Filed 2012·Granted Nov 26, 2013·0 cites·3 claims
- 3952US7691649B2Method for evaluating impurity distribution under gate electrode without damaging silicon substrateFUJITSU MICROELECTRONICS LTD·Filed 2006·Granted Apr 6, 2010·0 cites·6 claims
- 4051US6806158B2Mixed crystal layer growing method and device, and semiconductor deviceFUJITSU LTD·Filed 2002·Granted Oct 19, 2004·3 cites·13 claims
- 4151US4981026ASteering column shaft locking device for an automotive vehicleKOKUSAN KINZOKU KOGYO KK·Filed 1989·Granted Jan 1, 1991·13 cites·15 claims
- 4250US9573837B2Glass ceramic composition and coil electronic componentTDK CORP·Filed 2016·Granted Feb 21, 2017·0 cites·9 claims
- 4350US7262483B2Semiconductor device and method for manufacturing the sameFUJITSU LTD·Filed 2005·Granted Aug 28, 2007·0 cites·7 claims
- 4450US2020234874A1Multilayer coil componentTDK CORP·Filed 2020·Application pending·0 cites
- 4548US11211188B2Multilayer coil componentTDK CORP·Filed 2018·Granted Dec 28, 2021·0 cites·4 claims
- 4648US8209849B2Method for producing multilayer inductorSATO HIDEKAZU·Filed 2009·Granted Jul 3, 2012·1 cites·4 claims
- 4747US7915125B2Semiconductor device and method of manufacturing the sameFUJITSU SEMICONDUCTOR LTD·Filed 2009·Granted Mar 29, 2011·0 cites·8 claims
- 4844US2025052988A1Observation deviceMDAP CO LTD·Filed 2022·Application pending·0 cites
- 4942US9905365B2Composite electronic deviceTDK CORP·Filed 2016·Granted Feb 27, 2018·0 cites·10 claims
- 5041US2013337394A1Heat treatment apparatusTOKYO ELECTRON LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →