Inventor · disambiguated record
Akira Yoneyama
Also filed as: YONEYAMA AKIRA
22 granted patents·3 pending applications·486 citations·filing 1991–2022
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8SANYO ELECTRIC CO7CITIZEN ELECTRONICS4TOKAI BUSSAN CO LTD3FOSS RICHARD C2
Top patents by PatentIndex Score
25 records- 0191US6529611B2Multifunction acoustic deviceCITIZEN ELECTRONICS·Filed 2001·Granted Mar 4, 2003·46 cites·5 claims
- 0284US5701386ARecording and reproducing apparatus and method for compressed video signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 23, 1997·44 cites·16 claims
- 0380US6697431B1Image signal decoder and image signal display systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 24, 2004·16 cites·2 claims
- 0479US6553125B2Multiple-function convertor for converting electric signals to vibration of elements of a portable electronic instrumentCITIZEN ELECTRONICS·Filed 2001·Granted Apr 22, 2003·25 cites·7 claims
- 0578US6600785B1Image processor, image data processor and variable length encoder/decoderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 29, 2003·72 cites·3 claims
- 0677US6317362B1Semiconductor memory deviceSANYO ELECTRIC CO·Filed 2000·Granted Nov 13, 2001·28 cites·10 claims
- 0775US6353559B2Write circuit for a semiconductor memory deviceSANYO ELECTRIC CO·Filed 1999·Granted Mar 5, 2002·36 cites·11 claims
- 0875US6118695ANonvolatile semiconductor memory deviceSANYO ELECTRIC CO·Filed 1998·Granted Sep 12, 2000·35 cites·5 claims
- 0973US6256702B1Nonvolatile memory device with extended storage and high reliability through writing the same data into two memory cellsSANYO ELECTRIC CO·Filed 1998·Granted Jul 3, 2001·33 cites·12 claims
- 1070US7106800B2Image signal decoder selectively using frame/field processingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 12, 2006·7 cites·1 claims
- 1168US6188605B1Non-volatile semiconductor memory using split bit linesSANYO ELECTRIC CO·Filed 1999·Granted Feb 13, 2001·31 cites·13 claims
- 1266US5233560ADynamic memory bit line precharge schemeFOSS RICHARD C·Filed 1991·Granted Aug 3, 1993·26 cites·12 claims
- 1360US7687196B2Prismatic battery and method for manufacturing the samePANASONIC CORP·Filed 2004·Granted Mar 30, 2010·5 cites·11 claims
- 1460US6720691B2Vibrating device for transmitting informationCITIZEN ELECTRONICS·Filed 2002·Granted Apr 13, 2004·10 cites·3 claims
- 1556US7126988B2Method for coding image signals and apparatus thereof using an average target coding rateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 24, 2006·2 cites·5 claims
- 1654US5245576ADynamic memory row/column redundancy schemeFOSS RICHARD C·Filed 1991·Granted Sep 14, 1993·16 cites·8 claims
- 1753US2025136554A1Crystalline form of anserine, and method of producing the crystalline form of anserineTOKAI BUSSAN CO LTD·Filed 2022·Application pending·0 cites
- 1850US7092444B2Image signal decoder for determining interframe motionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 15, 2006·0 cites·2 claims
- 1950US7010142B2Electrical acoustic converterCITIZEN ELECTRONICS·Filed 2003·Granted Mar 7, 2006·4 cites·7 claims
- 2050US6535232B1Device for controlling quality of reproduction of motion picture and method for controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 18, 2003·23 cites·20 claims
- 2150US2023220003A1Purification method for imidazole dipeptidesTOKAI BUSSAN CO LTD·Filed 2021·Application pending·0 cites
- 2247US2021198313A1Method of producing imidazole dipeptidesTOKAI BUSSAN CO LTD·Filed 2020·Application pending·0 cites
- 2346US6349061B1Non-volatile semiconductor memorySANYO ELECTRIC CO·Filed 1999·Granted Feb 19, 2002·10 cites·18 claims
- 2444US6157569ANon-volatile semiconductor memorySANYO ELECTRIC CO·Filed 1999·Granted Dec 5, 2000·10 cites·12 claims
- 2544US5978543AVideo disk recorder which compresses video data and inserts addresses of intra-frames into the user data area of the headers of the intra-framesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 2, 1999·7 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →