Inventor · disambiguated record
Masatsugu Yamaguchi
Also filed as: YAMAGUCHI MASATSUGU
6 granted patents·1 pending application·81 citations·filing 1975–2011
79Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3CHISSO CORP1HONDA SHUICHI1OHKUBO SHUICHI1SEKIYA NOBUYUKI1
Top patents by PatentIndex Score
7 records- 0192US4288260AMethod of heat treatments of amorphous alloy ribbonsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Sep 8, 1981·51 cites·7 claims
- 0272US4041437AHumidity sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Aug 9, 1977·24 cites·11 claims
- 0353US7922814B2Production process for high purity polycrystal silicon and production apparatus for the sameCHISSO CORP·Filed 2006·Granted Apr 12, 2011·0 cites·11 claims
- 0446US5358576AAmorphous materials with improved propertiesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Oct 25, 1994·6 cites·2 claims
- 0545US8287645B2Production process for high purity polycrystal silicon and production apparatus for the sameHONDA SHUICHI·Filed 2011·Granted Oct 16, 2012·0 cites·6 claims
- 0637US2013280896A1Apparatus for producing polycrystalline silicon and method thereforOHKUBO SHUICHI·Filed 2011·Application pending·0 cites
- 0731US8074695B2Adhesive transfer deviceSEKIYA NOBUYUKI·Filed 2008·Granted Dec 13, 2011·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →