Inventor · disambiguated record
Hideaki Tokunaga
Also filed as: TOKUNAGA HIDEAKI
11 granted patents·6 pending applications·148 citations·filing 1994–2025
90Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5PANASONIC CORP4PANASONIC AUTOMOTIVE SYSTEMS CO LTD3TITAN KOGYO KK2KATSUMURA HIDENORI1
Top patents by PatentIndex Score
17 records- 0193US7085118B2Electrostatic discharge protection componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 1, 2006·76 cites·6 claims
- 0278US7142832B2High-frequency deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 28, 2006·13 cites·9 claims
- 0374US8345404B2Anti-static part and its manufacturing methodPANASONIC CORP·Filed 2007·Granted Jan 1, 2013·5 cites·17 claims
- 0471US2025306078A1Electronic devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0569US9001485B2Overvoltage protection component, and overvoltage protection material for overvoltage protection componentNOZOE KENJI·Filed 2011·Granted Apr 7, 2015·4 cites·12 claims
- 0663US7851863B2Static electricity countermeasure componentPANASONIC CORP·Filed 2006·Granted Dec 14, 2010·3 cites·7 claims
- 0760US2025219606A1Signal transmission circuit and electronic devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 0855US7903385B2Static electricity control part and process for manufacturing the samePANASONIC CORP·Filed 2007·Granted Mar 8, 2011·1 cites·4 claims
- 0955US2025141208A1Communication devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 1052US5592140AVaristor formed of bismuth and antimony and method of manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jan 7, 1997·10 cites·17 claims
- 1151US6749891B2Zinc oxide varistor and method of manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 15, 2004·2 cites·23 claims
- 1251US5885740AMagnetite particles, a process for producing them and applications thereofTITAN KOGYO KK·Filed 1997·Granted Mar 23, 1999·16 cites·12 claims
- 1345US6260258B1Method for manufacturing varistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 17, 2001·9 cites·14 claims
- 1444US2011026186A1Electrostatic discharge protection component and method for manufacturing the samePANASONIC CORP·Filed 2009·Application pending·0 cites
- 1539US2003043012A1Zinc oxide varistor and method of manufacturing sameFiled 2001·Application pending·0 cites
- 1637US5911905AProcesses for producing hydrated iron oxide and ferromagnetic iron oxideTITAN KOGYO KK·Filed 1998·Granted Jun 15, 1999·9 cites·6 claims
- 1731US2010254052A1Static electricity countermeasure component and method for manufacturing the static electricity countermeasure componentKATSUMURA HIDENORI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →