Inventor · disambiguated record
Atsushi Sakai
Also filed as: KAWAZOE TETSU · SAKAI ATSUSHI
139 granted patents·46 pending applications·1,046 citations·filing 1979–2025
99Inventor score
Files withSHOWA DENKO KK34RENESAS ELECTRONICS CORP24KOMATSU MFG CO LTD19MITSUBISHI GAS CHEMICAL CO15FUJITSU LTD10
Top patents by PatentIndex Score
185 records- 0195US7615856B2Integrated antenna type circuit apparatusSANYO ELECTRIC CO·Filed 2005·Granted Nov 10, 2009·40 cites·6 claims
- 0294US10119830B2Control system for work machine, work machine, and management system for work machineKOMATSU MFG CO LTD·Filed 2016·Granted Nov 6, 2018·13 cites·6 claims
- 0392US6381121B1Solid electrolytic capacitorSHOWA DENKO KK·Filed 2000·Granted Apr 30, 2002·50 cites·31 claims
- 0489US11581698B2Optical device, lighting apparatus, measuring apparatus, part-inspecting apparatus, robot, electronic device, and movable objectOHTA YUSUKE·Filed 2020·Granted Feb 14, 2023·2 cites·18 claims
- 0589US10520320B2Management system for work machine, work machine, and management device for work machineKOMATSU MFG CO LTD·Filed 2015·Granted Dec 31, 2019·4 cites·10 claims
- 0689US8360803B2Electrical terminal connection with molded sealDELPHI TECH INC·Filed 2010·Granted Jan 29, 2013·20 cites·14 claims
- 0789US6696138B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2002·Granted Feb 24, 2004·28 cites·20 claims
- 0888US8897614B2Electro-optical elementSUZUKI SHUICHI·Filed 2010·Granted Nov 25, 2014·6 cites·15 claims
- 0988US7529455B2Optical integrated device and optical control deviceRICOH KK·Filed 2006·Granted May 5, 2009·14 cites·13 claims
- 1086US8035488B2Information access system and active-type contactless information storage deviceFUJITSU LTD·Filed 2005·Granted Oct 11, 2011·19 cites·15 claims
- 1186US6890363B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2000·Granted May 10, 2005·37 cites·8 claims
- 1285US8483523B2Optical waveguide electro-optic device and process of manufacturing optical waveguide electro-optic deviceNAKAGAWA JUN·Filed 2010·Granted Jul 9, 2013·5 cites·8 claims
- 1383US10249708B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Apr 2, 2019·3 cites·6 claims
- 1483US7215861B2Optical control deviceNAT UNIV CORP YOKOHAMA NAT UNI·Filed 2005·Granted May 8, 2007·11 cites·13 claims
- 1583US7141081B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2005·Granted Nov 28, 2006·5 cites·2 claims
- 1683US6661645B1Solid electrolytic capacitor and manufacturing method thereofSHOWA DENKO KK·Filed 2000·Granted Dec 9, 2003·39 cites·17 claims
- 1782US11231279B2Work machine management system and work machineKOMATSU MFG CO LTD·Filed 2016·Granted Jan 25, 2022·4 cites·10 claims
- 1882US10019007B2Work machine control system, work machine, and work machine management systemKOMATSU MFG CO LTD·Filed 2016·Granted Jul 10, 2018·5 cites·10 claims
- 1980US6517892B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2000·Granted Feb 11, 2003·15 cites·8 claims
- 2080US6476004B1Pharmaceutical compositionMITSUBISHI PHARMA CORP·Filed 1999·Granted Nov 5, 2002·60 cites·21 claims
- 2179US10120388B2Control system for work machine, work machine, and control method for work machineKOMATSU MFG CO LTD·Filed 2016·Granted Nov 6, 2018·4 cites·5 claims
- 2279US10026308B2Construction machine control system, construction machine, construction machine management system, and construction machine control method and programKOMATSU MFG CO LTD·Filed 2015·Granted Jul 17, 2018·4 cites·12 claims
- 2379US9755094B2Imaging deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Sep 5, 2017·3 cites·15 claims
- 2479US6483694B1Electrode for electrolytic capacitor, electrolytic capacitor, and manufacturing method thereforSHOWA DENKO KK·Filed 2000·Granted Nov 19, 2002·21 cites·17 claims
- 2579US2024290881A1Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2679US2025015138A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2778US4217204AProcess for cracking hydrocarbons utilizing a mist of molten salt in the reaction zoneMITSUI PETROCHEMICAL IND·Filed 1979·Granted Aug 12, 1980·23 cites·7 claims
- 2877US2024204098A1Semiconductor device having semiconductor regions in epitaxial drift layerRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2976US11362207B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2020·Granted Jun 14, 2022·1 cites·17 claims
- 3076US10248454B2Information processing system and apparatus for migrating operating systemFUJITSU LTD·Filed 2016·Granted Apr 2, 2019·2 cites·8 claims
- 3176US10121894B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2017·Granted Nov 6, 2018·2 cites·15 claims
- 3276US8040220B2Method and apparatus for managing tag information, and computer productFUJITSU LTD·Filed 2006·Granted Oct 18, 2011·4 cites·6 claims
- 3376US6430032B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2001·Granted Aug 6, 2002·20 cites·13 claims
- 3475US12060696B2Work site management system and work site management methodKOMATSU MFG CO LTD·Filed 2021·Granted Aug 13, 2024·1 cites·10 claims
- 3575US9869555B2Construction machine control system, construction machine, construction machine management system, and construction machine control method and programKOMATSU MFG CO LTD·Filed 2015·Granted Jan 16, 2018·3 cites·10 claims
- 3675US9243127B2Method for producing nucleator masterbatchADEKA CORP·Filed 2013·Granted Jan 26, 2016·1 cites·33 claims
- 3775US8194806B2Demodulation device, demodulation device control method, demodulation device control program, and recording medium with recorded demodulation device control programOKAZAKI MAMORU·Filed 2007·Granted Jun 5, 2012·7 cites·12 claims
- 3875US7025795B2Electrode for electrolytic capacitor, electrolytic capacitor, and manufacturing method thereforSHOWA DENKO KK·Filed 2002·Granted Apr 11, 2006·17 cites·3 claims
- 3975US6421227B2Solid electrolytic multilayer capacitorSHOWA DENKO KK·Filed 2000·Granted Jul 16, 2002·22 cites·16 claims
- 4075US6344966B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 1999·Granted Feb 5, 2002·48 cites·16 claims
- 4174US8553886B2Method, system, and computer product for managing radio-tag, managing advertisement, and using radio tagSAKAI ATSUSHI·Filed 2006·Granted Oct 8, 2013·3 cites·19 claims
- 4274US8462412B2Optical scannerSAKAI ATSUSHI·Filed 2010·Granted Jun 11, 2013·2 cites·11 claims
- 4374US6807049B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2001·Granted Oct 19, 2004·16 cites·10 claims
- 4474US6449140B1Solid electrolytic capacitor element and method for producing the sameSHOWA DENKO KK·Filed 2001·Granted Sep 10, 2002·21 cites·16 claims
- 4574US2023369414A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 4673US11808855B2Optical device, range sensor using optical device, and mobile objectRICOH CO LTD·Filed 2019·Granted Nov 7, 2023·2 cites·19 claims
- 4773US6351370B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 1999·Granted Feb 26, 2002·31 cites·14 claims
- 4873US2023077367A1Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2022·Application pending·0 cites
- 4971US10031528B2Work machine control system, work machine, and work machine management systemKOMATSU MFG CO LTD·Filed 2016·Granted Jul 24, 2018·2 cites·12 claims
- 5071US6783703B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2002·Granted Aug 31, 2004·14 cites·5 claims
Showing the top 50 of 185 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →