Inventor · disambiguated record
Yoichi Matsumura
Also filed as: MATSUMURA YOICHI
13 granted patents·8 pending applications·304 citations·filing 1998–2015
91Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD6SONY CORP4KANEKA CORP3MATSUMURA YOICHI3PANASONIC CORP2
Top patents by PatentIndex Score
21 records- 0194US6493832B1Communication apparatus which handles a time stampSONY CORP·Filed 1999·Granted Dec 10, 2002·211 cites·2 claims
- 0283US8028264B2Semiconductor device and semiconductor device layout designing methodPANASONIC CORP·Filed 2007·Granted Sep 27, 2011·12 cites·5 claims
- 0381US6987739B2Video data multiplexing device, video data multiplexing control method, encoded stream multiplexing device and method, and encoding device and methodSONY CORP·Filed 2004·Granted Jan 17, 2006·18 cites·34 claims
- 0475US6845107B1Video data multiplexer, video data multiplexing control method, method and apparatus for multiplexing encoded stream, and encoding method and apparatusSONY CORP·Filed 1998·Granted Jan 18, 2005·44 cites·5 claims
- 0573US7913221B2Interconnect structure of semiconductor integrated circuit, and design method and device thereforPANASONIC CORP·Filed 2007·Granted Mar 22, 2011·8 cites·20 claims
- 0668US8780175B2Picture signal processor, picture display and picture display systemMIYAZAKI SHINICHIRO·Filed 2011·Granted Jul 15, 2014·2 cites·13 claims
- 0765US9318470B2Semiconductor deviceSOCIONEXT INC·Filed 2015·Granted Apr 19, 2016·2 cites·2 claims
- 0859US8647718B2Wet lubricant surface coating having excellent durability, method for surface coating, and a medical device having the surface coatingMATSUMURA YOICHI·Filed 2006·Granted Feb 11, 2014·1 cites·6 claims
- 0957US8487423B2Interconnect structure of semiconductor integrated circuit and semiconductor device including the sameMATSUMURA YOICHI·Filed 2011·Granted Jul 16, 2013·2 cites·10 claims
- 1053US7379479B2Communication apparatus, communication method and programSONY CORP·Filed 2002·Granted May 27, 2008·1 cites·14 claims
- 1150US7334210B2Semiconductor integrated circuit and method of designing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 19, 2008·3 cites·6 claims
- 1250US2010041783A1Foam and Process for Producing the SameKANEKA CORP·Filed 2007·Application pending·0 cites
- 1348US2008141202A1Semiconductor integrated circuit and method of designing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 1446US10413701B2Medical tubeKANEKA CORP·Filed 2013·Granted Sep 17, 2019·0 cites·19 claims
- 1546US2006253823A1Semiconductor integrated circuit and method for designing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1646US2006253822A1Semiconductor integrated circuit and method for designing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1742US7195816B2Acrylic film and laminates comprising the sameKANEKA CORP·Filed 2002·Granted Mar 27, 2007·0 cites·6 claims
- 1842US2005060676A1Semiconductor integrated circuit and method for designing sameFiled 2004·Application pending·0 cites
- 1941US2005086621A1Method for processing design data of semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 2035US2004183581A1Semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 2131US2006197573A1Semiconductor integrated circuit and method for manufacturing semiconductor integrated circuitMATSUMURA YOICHI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →