Inventor · disambiguated record
Yoshikazu Sakamaki
Also filed as: SAKAMAKI YOSHIKAZU
3 granted patents·3 pending applications·169 citations·filing 2002–2020
76Inventor score
Top patents by PatentIndex Score
6 records- 0194USD596305SHeating external application materialMYCOAL CO LTD·Filed 2005·Granted Jul 14, 2009·116 cites·1 claims
- 0283USD583958SHeating external application materialMYCOAL CO LTD·Filed 2005·Granted Dec 30, 2008·35 cites·1 claims
- 0373US7611767B2Foot warming heating element and method of manufacturing foot warming heating elementMYCOAL CO LTD·Filed 2003·Granted Nov 3, 2009·18 cites·18 claims
- 0441US2023006514A1Rotation deviceIHI CORP·Filed 2020·Application pending·0 cites
- 0540US2008257479A1Process for Producing Adhesive Type HeaterUSUI KAORU·Filed 2005·Application pending·0 cites
- 0636US2004042965A1Exothermic composition and exothermic article using the compositions, and method for producing the exothermic articleFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →