Inventor · disambiguated record
Masahiro Uchiyama
Also filed as: UCHIYAMA MASAHIRO
9 granted patents·86 citations·filing 1987–2018
86Inventor score
Files withMATSUSHITA GRAPHIC COMMUNIC2TOKYO ELECTRIC CO LTD2ALPS ELECTRIC CO LTD1FUJIKURA LTD1MATSUSHITA GRAPHICS COMM SYSTE1
Top patents by PatentIndex Score
9 records- 0180US4872061AFacsimileTOKYO ELECTRIC CO LTD·Filed 1988·Granted Oct 3, 1989·40 cites·15 claims
- 0257US5245243AUltrasonic motor with a friction componentALPS ELECTRIC CO LTD·Filed 1992·Granted Sep 14, 1993·18 cites·2 claims
- 0344US8111337B2Liquid crystal projectorUCHIYAMA MASAHIRO·Filed 2008·Granted Feb 7, 2012·0 cites·3 claims
- 0442US6307581B1Ink film unit and facsimile apparatusMATSUSHITA GRAPHIC COMMUNIC·Filed 1998·Granted Oct 23, 2001·10 cites·22 claims
- 0541US11675144B2Laser moduleFUJIKURA LTD·Filed 2018·Granted Jun 13, 2023·0 cites·10 claims
- 0639US4845570AOptical image sensorTOKYO ELECTRIC CO LTD·Filed 1987·Granted Jul 4, 1989·6 cites·10 claims
- 0737US6246493B1Facsimile apparatusMATSUSHITA GRAPHICS COMM SYSTE·Filed 1998·Granted Jun 12, 2001·9 cites·12 claims
- 0835US8469524B2Projection display deviceYAMASHITA TAKAO·Filed 2011·Granted Jun 25, 2013·0 cites·4 claims
- 0924US6346996B1Facsimile apparatusMATSUSHITA GRAPHIC COMMUNIC·Filed 1998·Granted Feb 12, 2002·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →