Inventor · disambiguated record
Eiichi Yamada
Also filed as: YAMADA EIICHI
57 granted patents·12 pending applications·777 citations·filing 1973–2019
98Inventor score
Top patents by PatentIndex Score
69 records- 0197US7092911B2Reproducing apparatus and reproducing methodSONY CORP·Filed 2000·Granted Aug 15, 2006·68 cites·22 claims
- 0297US6434103B1Recording medium, recording apparatus, recording method, editing apparatus and editing methodSONY CORP·Filed 2000·Granted Aug 13, 2002·100 cites·17 claims
- 0394US6868494B1Reproducing apparatus and information distribution systemSONY CORP·Filed 2000·Granted Mar 15, 2005·65 cites·8 claims
- 0491US8355637B2Optical OFDM receiver, optical transmission system, subcarrier separation circuit, and subcarrier separation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2009·Granted Jan 15, 2013·23 cites·22 claims
- 0591US6385690B1Recording method, managing method, and recording apparatusSONY CORP·Filed 2000·Granted May 7, 2002·90 cites·21 claims
- 0688US7711214B2Semiconductor optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Granted May 4, 2010·11 cites·20 claims
- 0787US6625713B2Memory controller and method for managing a logical/physical address control tableSONY CORP·Filed 2002·Granted Sep 23, 2003·21 cites·9 claims
- 0887US6311092B1Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 1997·Granted Oct 30, 2001·37 cites·8 claims
- 0985US7873426B2Digital recording device, digital recording method, program, and storage mediumSONY CORP·Filed 2006·Granted Jan 18, 2011·16 cites·17 claims
- 1082US10669462B2Abrasives, polishing composition, and polishing methodFUJIMI INC·Filed 2015·Granted Jun 2, 2020·2 cites·9 claims
- 1181US8479572B2Bubble column type hydrocarbon synthesis reactor, and slurry level detecting methodONISHI YASUHIRO·Filed 2008·Granted Jul 9, 2013·6 cites·5 claims
- 1281US7415314B2Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 2005·Granted Aug 19, 2008·3 cites·1 claims
- 1377US11372307B2Optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 28, 2022·1 cites·8 claims
- 1476US9162170B2Synthesis reaction system for hydrocarbon compound, and method of removing powdered catalyst particlesONISHI YASUHIRO·Filed 2009·Granted Oct 20, 2015·4 cites·11 claims
- 1576US7226075B2Knee-protecting airbag deviceTOYODA GOSEI KK·Filed 2004·Granted Jun 5, 2007·23 cites·6 claims
- 1674US10522892B2High-frequency lineNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Dec 31, 2019·1 cites·20 claims
- 1774US7859579B2Recording and reproducing device and recording and reproducing methodSONY CORP·Filed 2005·Granted Dec 28, 2010·4 cites·17 claims
- 1873US9705233B2ConnectorMOLEX INC·Filed 2014·Granted Jul 11, 2017·5 cites·19 claims
- 1973US7113702B2Wavelength division multiplexing optical transmission system and transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Sep 26, 2006·20 cites·19 claims
- 2073US7103430B2Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 2001·Granted Sep 5, 2006·6 cites·17 claims
- 2172US6591328B1Non-volatile memory storing address control table data formed of logical addresses and physical addressesSONY CORP·Filed 1999·Granted Jul 8, 2003·57 cites·14 claims
- 2272US4746685ALight curable dental compositionNIPPON OILS & FATS CO LTD·Filed 1985·Granted May 24, 1988·37 cites·16 claims
- 2371US7850198B2Knee protection apparatus for vehicle occupantTOYOTA MOTOR CO LTD·Filed 2004·Granted Dec 14, 2010·18 cites·27 claims
- 2469US6807024B1Reproducing apparatus and reproducing methodSONY CORP·Filed 2000·Granted Oct 19, 2004·15 cites·20 claims
- 2569US6368905B1Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceHITACHI LTD·Filed 2000·Granted Apr 9, 2002·9 cites·17 claims
- 2667US9404047B2Start-up method of hydrocarbon synthesis reaction apparatusJAPAN OIL GAS & METALS JOGMEC·Filed 2013·Granted Aug 2, 2016·1 cites·6 claims
- 2767US8055362B2Recording-and-reproducing apparatus, information transfer-and-management method, and recording mediumSONY CORP·Filed 2005·Granted Nov 8, 2011·4 cites·9 claims
- 2865US8398340B2Method of extracting contents from the inside of a reactor kept at high temperature and high pressure, and synthesis reaction system of hydrocarbon compoundONISHI YASUHIRO·Filed 2009·Granted Mar 19, 2013·1 cites·9 claims
- 2964US7233200B2AGC circuit, AGC circuit gain control method, and program for the AGC circuit gain control methodSONY CORP·Filed 2005·Granted Jun 19, 2007·4 cites·5 claims
- 3063US6806130B2Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2001·Granted Oct 19, 2004·6 cites·11 claims
- 3163US4923905ALight curable dental compositionNIPPON OILS & FATS CO LTD·Filed 1988·Granted May 8, 1990·24 cites·15 claims
- 3262US9318831B2ConnectorMOLEX LLC·Filed 2014·Granted Apr 19, 2016·5 cites·21 claims
- 3362US6630375B2Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Oct 7, 2003·6 cites·4 claims
- 3461US7500271B2Reproducing apparatus and information distribution systemSONY CORP·Filed 2004·Granted Mar 3, 2009·4 cites·8 claims
- 3561US6043114AProcess for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceHITACHI LTD·Filed 1997·Granted Mar 28, 2000·19 cites·42 claims
- 3660US8379877B2Sound collector and sound recorderSONY CORP·Filed 2008·Granted Feb 19, 2013·1 cites·3 claims
- 3759US7024122B2Ultrahigh-speed clock extraction circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Apr 4, 2006·6 cites·13 claims
- 3859US6925341B1Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 2000·Granted Aug 2, 2005·8 cites·12 claims
- 3956US8488696B2Receiver device, communication system and receiving methodISHIHARA KOICHI·Filed 2009·Granted Jul 16, 2013·1 cites·24 claims
- 4055US7574275B2Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 2005·Granted Aug 11, 2009·0 cites·1 claims
- 4155US2014081439A1Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 2013·Application pending·0 cites
- 4255US2006095381A1Reproducing apparatus and reproducing methodYOKOTA TEPPEI·Filed 2005·Application pending·0 cites
- 4354US5748397AAudio signal processing apparatus and recording and/or reproducing apparatus for a tape-shaped recording mediumSONY CORP·Filed 1997·Granted May 5, 1998·11 cites·7 claims
- 4453US8569386B2Hydrocarbon synthesis reaction apparatus, hydrocarbon synthesis reaction system, and hydrocarbon synthesizing methodONISHI YASUHIRO·Filed 2009·Granted Oct 29, 2013·0 cites·7 claims
- 4551US7655057B2Polishing composition and polishing methodFUJIMI INC·Filed 2006·Granted Feb 2, 2010·0 cites·21 claims
- 4651US2006253211A1Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatusSONY CORP·Filed 2006·Application pending·0 cites
- 4750US8586640B2Hydrocarbon synthesis reaction apparatus, hydrocarbon synthesis reaction system, and hydrocarbon synthesizing methodONISHI YASUHIRO·Filed 2009·Granted Nov 19, 2013·0 cites·7 claims
- 4850US2005182627A1Audio signal processing apparatus and audio signal processing methodFiled 2005·Application pending·0 cites
- 4949US9688918B2Hydrocarbon synthesis reaction apparatusJAPAN OIL GAS & METALS JOGMEC·Filed 2014·Granted Jun 27, 2017·0 cites·7 claims
- 5049US9139779B2Catalyst separation systemONISHI YASUHIRO·Filed 2009·Granted Sep 22, 2015·0 cites·6 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →