Inventor · disambiguated record
Takashi Asano
Also filed as: ASANO TAKASHI
62 granted patents·16 pending applications·687 citations·filing 1987–2023
98Inventor score
Files withUNIV KYOTO15JAPAN SCIENCE & TECH AGENCY11TOSHIBA KK6ASANO TAKASHI4KITAMURA MACHINERY CO LTD4
Top patents by PatentIndex Score
78 records- 0196US7321707B2Electromagnetic wave frequency filterJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Jan 22, 2008·193 cites·16 claims
- 0292US7711228B2Two-dimensional photonic crystal and optical device using the crystalUNIV KYOTO·Filed 2005·Granted May 4, 2010·33 cites·10 claims
- 0391USD716351SMachining centerKITAMURA AKIHIRO·Filed 2014·Granted Oct 28, 2014·55 cites·1 claims
- 0490US7428352B2Two-dimensional photonic crystal and optical function element using the sameUNIV KYOTO·Filed 2005·Granted Sep 23, 2008·16 cites·18 claims
- 0588US7248199B2Analog-to-digital converterSANYO ELECTRIC CO·Filed 2006·Granted Jul 24, 2007·19 cites·16 claims
- 0684US7333703B2Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystalUNIV KYOTO·Filed 2004·Granted Feb 19, 2008·26 cites·13 claims
- 0783US5427321AWaste paper processing systemMEIDEN PLANT ENGINEERING & CON·Filed 1993·Granted Jun 27, 1995·41 cites·27 claims
- 0881US7853111B2Two-dimensional photonic crystalUNIV KYOTO·Filed 2005·Granted Dec 14, 2010·11 cites·9 claims
- 0980US8360945B2Automatic tool storing mechanismKITAMURA MACHINERY CO LTD·Filed 2010·Granted Jan 29, 2013·4 cites·9 claims
- 1078US7783139B2Polarized light mode converterUNIV KYOTO·Filed 2006·Granted Aug 24, 2010·8 cites·9 claims
- 1178US7746138B2Semiconductor integrated circuit with flip-flop circuits mounted thereonSANYO ELECTRIC CO·Filed 2008·Granted Jun 29, 2010·9 cites·3 claims
- 1278US5538193AWaste paper processing systemMEIDEN PLANT ENGINEERING & CON·Filed 1995·Granted Jul 23, 1996·33 cites·53 claims
- 1377US7738749B2Photonic crystal having heterostructure and optical device using the photonic crystalUNIV KYOTO·Filed 2005·Granted Jun 15, 2010·8 cites·15 claims
- 1476US7973924B2Target substance sensor and method thereof using a photonic crystalUNIV KYOTO·Filed 2005·Granted Jul 5, 2011·8 cites·27 claims
- 1576US4985891AISDN system having subscriber line multiplexer with means for establishing different data links through D-channels on subscriber line and high rate transmission lineNEC CORP·Filed 1988·Granted Jan 15, 1991·51 cites·6 claims
- 1674US12227657B2Active energy ray-curable flexographic printing ink compositionSAKATA INX CORP·Filed 2019·Granted Feb 18, 2025·0 cites·4 claims
- 1774US11050183B2Electrical deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 29, 2021·1 cites·4 claims
- 1873US12317459B2Power control unitTOYOTA MOTOR CO LTD·Filed 2023·Granted May 27, 2025·0 cites·2 claims
- 1972US7224862B2Two-dimensional photonic crystal optical multiplexer/demultiplexer using boundary reflectionJAPAN SCIENCE & TECH AGENCY·Filed 2003·Granted May 29, 2007·13 cites·14 claims
- 2072US7178637B2Both-way movable body driving mechanism and elevator using the sameFUJITEC KK·Filed 2002·Granted Feb 20, 2007·19 cites·10 claims
- 2169US8004908B2Double edge triggered flip-flop circuitSANYO ELECTRIC CO·Filed 2008·Granted Aug 23, 2011·5 cites·16 claims
- 2269US7509013B2Two-dimensional photonic crystalTDK CORP·Filed 2006·Granted Mar 24, 2009·3 cites·12 claims
- 2368US9799418B2Method of treating radioactive liquid waste and radioactive liquid waste treatment apparatusHITACHI GE NUCLEAR ENERGY LTD·Filed 2014·Granted Oct 24, 2017·2 cites·27 claims
- 2467US9097847B2Raman scattering photoenhancement device, method for manufacturing Raman scattering photoenhancement device, and Raman laser light source using Raman scattering photoenhancement deviceJAPAN SCIENCE & TECH AGENCY·Filed 2013·Granted Aug 4, 2015·1 cites·12 claims
- 2567US8358895B2Two-dimensional photonic crystalUNIV KYOTO·Filed 2007·Granted Jan 22, 2013·4 cites·12 claims
- 2667US7184638B2Electromagnetic wave frequency filterJAPAN SCIENCE & TECH AGENCY·Filed 2003·Granted Feb 27, 2007·10 cites·17 claims
- 2766US8126306B2Two-dimensional photonic crystalNODA SUSUMU·Filed 2008·Granted Feb 28, 2012·2 cites·13 claims
- 2866US7406221B2Two-dimensional photonic crystal multiplexer/demultiplexerJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Jul 29, 2008·10 cites·9 claims
- 2965US7509014B2Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystalUNIV KYOTO·Filed 2007·Granted Mar 24, 2009·3 cites·12 claims
- 3065US6996319B2Two-dimensional photonic crystal optical resonator and optical reflector using interference between point defectsJAPAN SCIENCE & TECH AGENCY·Filed 2003·Granted Feb 7, 2006·9 cites·17 claims
- 3164US7336879B2Two-dimensional photonic crystal slab, two-dimensional photonic crystal waveguide, and optical deviceALPS ELECTRIC CO LTD·Filed 2004·Granted Feb 26, 2008·8 cites·26 claims
- 3264US2016049897A1Thermal emission sourceJAPAN SCIENCE & TECH AGENCY·Filed 2014·Application pending·0 cites
- 3363US7812451B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2008·Granted Oct 12, 2010·2 cites·18 claims
- 3463US7120344B2Two-dimensional photonic crystal cavity and channel add/drop filterSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Oct 10, 2006·10 cites·11 claims
- 3561US11976362B2Substrate processing apparatus and method for manufacturing semiconductor deviceKIOXIA CORP·Filed 2021·Granted May 7, 2024·0 cites·16 claims
- 3661US5477976ABrightening chemical polishing solution for hardened steel article and method of chemically polishing said article in the solutionTOYODA CHUO KENKYUSHO KK·Filed 1993·Granted Dec 26, 1995·12 cites·12 claims
- 3760US7710509B2Liquid crystal display apparatus comprising a slide mounting bracketTOSHIBA KK·Filed 2007·Granted May 4, 2010·1 cites·10 claims
- 3859US7715668B2Polarization-independent two-dimensional photonic crystal multiplexer/demultiplexerUNIV KYOTO·Filed 2007·Granted May 11, 2010·2 cites·20 claims
- 3959US4811305ASemiconductor memory having high-speed serial access schemeNEC CORP·Filed 1987·Granted Mar 7, 1989·18 cites·12 claims
- 4058US7231610B2Text editing assistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 12, 2007·7 cites·20 claims
- 4158US2020382048A1Thermal radiation light sourceJAPAN SCIENCE & TECH AGENCY·Filed 2020·Application pending·0 cites
- 4256US6659471B2Gasket for sealing tri-face areaNIPPON GASAKET CO LTD·Filed 2002·Granted Dec 9, 2003·10 cites·8 claims
- 4355US8704253B2Light-emitting device and organic electroluminescence light-emitting deviceNODA SUSUMU·Filed 2004·Granted Apr 22, 2014·5 cites·21 claims
- 4455US7912335B2Two-dimensional photonic crystal and optical device using the sameUNIV KYOTO·Filed 2005·Granted Mar 22, 2011·1 cites·7 claims
- 4553US2008307827A1Method of refining natural gas and natural gas refining systemHINO YUUKO·Filed 2008·Application pending·0 cites
- 4652US7957620B2Two-dimensional photonic crystal resonatorUNIV KYOTO·Filed 2004·Granted Jun 7, 2011·3 cites·10 claims
- 4751US10978469B2Semiconductor storage device having an amorphous layerTOSHIBA MEMORY CORP·Filed 2019·Granted Apr 13, 2021·0 cites·5 claims
- 4851US10221934B2Internal combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 5, 2019·0 cites·7 claims
- 4951US7168073B2Program distribution system for discarding program on reception terminal sideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 23, 2007·2 cites·16 claims
- 5050US10916780B2Membrane electrode gas diffusion layer assembly and manufacturing method thereofTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 9, 2021·0 cites·6 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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