Inventor · disambiguated record
Sadayoshi Azuma
Also filed as: AZUMA SADAYOSHI
35 granted patents·582 citations·filing 1980–2012
98Inventor score
Top patents by PatentIndex Score
35 records- 0198USD561178SRemote controller for LCD video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Feb 5, 2008·111 cites·1 claims
- 0288USD480410SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 7, 2003·35 cites·1 claims
- 0386USD545865SLCD video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jul 3, 2007·34 cites·1 claims
- 0485USD378677SVideo editor with liquid crystal monitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 1, 1997·30 cites·1 claims
- 0583USD498781SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 23, 2004·27 cites·1 claims
- 0683USD491973SLCD video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 22, 2004·28 cites·1 claims
- 0780USD538790SRemote controller for LCD video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 20, 2007·26 cites·1 claims
- 0880USD476353SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 24, 2003·24 cites·1 claims
- 0979USD590865SVideo projectorPANASONIC CORP·Filed 2008·Granted Apr 21, 2009·23 cites·1 claims
- 1077USD482716SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 25, 2003·21 cites·1 claims
- 1176USD492714SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 6, 2004·20 cites·1 claims
- 1273USD489391SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 4, 2004·18 cites·1 claims
- 1371USD454903SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 26, 2002·17 cites·1 claims
- 1469USD482381SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 18, 2003·15 cites·1 claims
- 1569USD467887SCombined hard disc video recorder and liquid crystal monitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 31, 2002·16 cites·1 claims
- 1668USD527408SLiquid crystal video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 29, 2006·16 cites·1 claims
- 1767USD605215SVideo projectorPANASONIC CORP·Filed 2008·Granted Dec 1, 2009·14 cites·1 claims
- 1867USD537814SRemote controller for LCD video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 6, 2007·15 cites·1 claims
- 1962USD658699SProjectorAZUMA SADAYOSHI·Filed 2011·Granted May 1, 2012·12 cites·1 claims
- 2061USD531201SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 31, 2006·12 cites·1 claims
- 2161USD386500SVideo editor with liquid crystal monitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 18, 1997·11 cites·1 claims
- 2260USD553172SLCD projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Oct 16, 2007·11 cites·1 claims
- 2360USD512737SDLP projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 13, 2005·10 cites·1 claims
- 2454USD545340SLCD video projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 26, 2007·9 cites·1 claims
- 2550USD671159SProjectorAZUMA SADAYOSHI·Filed 2012·Granted Nov 20, 2012·6 cites·1 claims
- 2642USD515126SVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 14, 2006·4 cites·1 claims
- 2741USD262111SPortable radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Dec 1, 1981·2 cites·1 claims
- 2839USD375305SDigital video cassetteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 5, 1996·4 cites·1 claims
- 2938USD668702SProjectorAZUMA SADAYOSHI·Filed 2011·Granted Oct 9, 2012·3 cites·1 claims
- 3036USD688724SProjectorTSUKAHARA TAKASHI·Filed 2012·Granted Aug 27, 2013·4 cites·1 claims
- 3135USD379005SVideo editor with liquid crystal monitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 29, 1997·2 cites·1 claims
- 3232USD330374SCassette for a video tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 20, 1992·1 cites·1 claims
- 3332USD330375SCassette for a video tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 20, 1992·1 cites·1 claims
- 3429USD330373SCassette for a video tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 20, 1992·0 cites·1 claims
- 3526USD601607SIntegrated projectorPANASONIC CORP·Filed 2008·Granted Oct 6, 2009·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →