Inventor · disambiguated record
Yoshiaki Takagi
Also filed as: TAKAGI YOSHIAKI
37 granted patents·11 pending applications·423 citations·filing 1977–2025
97Inventor score
Top patents by PatentIndex Score
48 records- 0194US7613306B2Audio encoder and audio decoderPANASONIC CORP·Filed 2005·Granted Nov 3, 2009·52 cites·7 claims
- 0289US7401678B2Electric power steering systemJTEKT CORP·Filed 2005·Granted Jul 22, 2008·17 cites·7 claims
- 0388US8565460B2Hearing aid deviceTAKAGI YOSHIAKI·Filed 2011·Granted Oct 22, 2013·14 cites·6 claims
- 0487US4424953ADual-layer sintered valve seat ringHONDA MOTOR CO LTD·Filed 1983·Granted Jan 10, 1984·51 cites·10 claims
- 0586US8548180B2System, method, program, and integrated circuit for hearing aidTAKAGI YOSHIAKI·Filed 2010·Granted Oct 1, 2013·19 cites·14 claims
- 0686US8019614B2Energy shaping apparatus and energy shaping methodPANASONIC CORP·Filed 2006·Granted Sep 13, 2011·21 cites·20 claims
- 0786US4454329AProcess for preparation of tocopherol concentratesNISSHIN OIL MILLS LTD·Filed 1981·Granted Jun 12, 1984·23 cites·2 claims
- 0884US10612426B2Valve clearance adjusting methodSANYO MACHINE WORKS·Filed 2018·Granted Apr 7, 2020·1 cites·5 claims
- 0983US6561306B2Electric steering apparatusKOYO SEIKO CO·Filed 2000·Granted May 13, 2003·21 cites·11 claims
- 1081US4505988ASintered alloy for valve seatNIPPON PISTON RING CO LTD·Filed 1983·Granted Mar 19, 1985·33 cites·4 claims
- 1179US4702771AWear-resistant, sintered iron alloy and process for producing the sameHITACHI POWDERED METALS·Filed 1986·Granted Oct 27, 1987·28 cites·14 claims
- 1278US9247361B2Hearing aid, hearing aid fitting management system, server device, and computer devicePANASONIC CORP·Filed 2013·Granted Jan 26, 2016·6 cites·14 claims
- 1372US7689428B2Acoustic signal encoding device, and acoustic signal decoding devicePANASONIC CORP·Filed 2005·Granted Mar 30, 2010·6 cites·4 claims
- 1471US8184817B2Multi-channel acoustic signal processing deviceTAKAGI YOSHIAKI·Filed 2006·Granted May 22, 2012·7 cites·10 claims
- 1567US8668226B2Steering apparatus and connectorJTEKT CORP·Filed 2013·Granted Mar 11, 2014·4 cites·6 claims
- 1667US8646159B2Device and method for assembling retainer and cotterTAKAGI YOSHIAKI·Filed 2009·Granted Feb 11, 2014·4 cites·14 claims
- 1766US9179225B2Hearing aid devicePANASONIC CORP·Filed 2013·Granted Nov 3, 2015·2 cites·7 claims
- 1866US8363868B2Hearing aid, hearing-aid apparatus, hearing-aid method and integrated circuit thereofPANASONIC CORP·Filed 2009·Granted Jan 29, 2013·5 cites·12 claims
- 1966US7860721B2Audio encoding device, decoding device, and method capable of flexibly adjusting the optimal trade-off between a code rate and sound qualityPANASONIC CORP·Filed 2005·Granted Dec 28, 2010·5 cites·11 claims
- 2064US5252761ASilicone-dissolving and solubilizing agentsNISSHIN OIL MILLS LTD·Filed 1990·Granted Oct 12, 1993·8 cites·13 claims
- 2163US2024319078A1Optical inspection method, non-transitory storage medium, and optical inspection apparatusTOSHIBA KK·Filed 2023·Application pending·0 cites
- 2262US7848931B2Audio encoderPANASONIC CORP·Filed 2005·Granted Dec 7, 2010·3 cites·21 claims
- 2360US6327563B1Wireless microphone systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 4, 2001·26 cites·3 claims
- 2459US2025014311A1Processing apparatus, optical inspection system, subject surface image composition method, non-transitory storage medium storing subject surface image composition programTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2558US8046217B2Geometric calculation of absolute phases for parametric stereo decodingPANASONIC CORP·Filed 2005·Granted Oct 25, 2011·2 cites·17 claims
- 2658US6963646B2Sound signal encoding apparatus and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 8, 2005·2 cites·17 claims
- 2756US2025383287A1Optical apparatus, optical inspection system, and optical inspection methodTOSHIBA KK·Filed 2025·Application pending·0 cites
- 2855US8428953B2Audio decoding device, audio decoding method, program, and integrated circuitONO KOJIRO·Filed 2008·Granted Apr 23, 2013·3 cites·8 claims
- 2954US9313584B2Hearing assistance suitability determining device and hearing assistance suitability determining methodTAKAGI YOSHIAKI·Filed 2012·Granted Apr 12, 2016·1 cites·10 claims
- 3054US8571245B2Hearing assistance suitability determining device, hearing assistance adjustment system, and hearing assistance suitability determining methodTAKAGI YOSHIAKI·Filed 2010·Granted Oct 29, 2013·1 cites·13 claims
- 3152US5190722AHigh cold-forging electromagnetic stainless steelTOHOKU SPECIAL STEEL WORKS LTD·Filed 1991·Granted Mar 2, 1993·11 cites·9 claims
- 3252US4871512AAlloys for exhaust valveDAIDO STEEL CO LTD·Filed 1986·Granted Oct 3, 1989·10 cites·4 claims
- 3351US4631169AAlloys for exhaust valvesDAIDO STEEL CO LTD·Filed 1985·Granted Dec 23, 1986·13 cites·2 claims
- 3451US2025093152A1Optical apparatus, optical inspection system, and method for imaging objectTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3551US2025242233A1Operation device, information processing apparatus, information processing method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2023·Application pending·0 cites
- 3650US8353533B2Steering apparatusJTEKT CORP·Filed 2009·Granted Jan 15, 2013·2 cites·10 claims
- 3748US8032645B2Coding method and coding apparatusPANASONIC CORP·Filed 2004·Granted Oct 4, 2011·0 cites·15 claims
- 3847US4116884AOxidizing catalyzerHONDA MOTOR CO LTD·Filed 1977·Granted Sep 26, 1978·10 cites·5 claims
- 3946US2010061466A1Digital broadcast transmitting apparatus, digital broadcast receiving apparatus, and digital broadcast transmitting/receiving systemGOZEN SHINYA·Filed 2008·Application pending·0 cites
- 4046US2006193796A1Method for refining ultraviolet absorbent, ultraviolet absorbent and cosmetic materialMIZUOKA TAKANORI·Filed 2004·Application pending·0 cites
- 4145US5800783ANOx sensor for exhaust gas and method for producing sameHONDA MOTOR CO LTD·Filed 1997·Granted Sep 1, 1998·12 cites·15 claims
- 4244US8073703B2Acoustic signal processing apparatus and acoustic signal processing methodMIYASAKA SHUJI·Filed 2006·Granted Dec 6, 2011·0 cites·6 claims
- 4342US2001056343A1Sound signal encoding apparatus and methodFiled 2001·Application pending·0 cites
- 4442US2008052089A1Acoustic Signal Encoding Device and Acoustic Signal Decoding DeviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 4540US2004064310A1Sub-band adaptive differential pulse code modulation/encoding apparatus, sub-band adaptive differential pulse code modulation/encoding method, wireless transmission system, sub-band adaptive differential pulse code modulation/decoding apparatus, sub-band adaptive differential pulse code modulation/decoding method, and wirelFiled 2002·Application pending·0 cites
- 4639US2007160236A1Audio signal encoding device, audio signal decoding device, and method and program thereofIIDA KAZUHIRO·Filed 2005·Application pending·0 cites
- 4736US7473727B2Friction material for transmissionTANAKA SEIMITSU KOGYO CO LTD·Filed 2004·Granted Jan 6, 2009·0 cites·11 claims
- 4826US5965802ANOx sensor for exhaust gas, and process for producing the sameHONDA MOTOR CO LTD·Filed 1997·Granted Oct 12, 1999·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →