Inventor · disambiguated record
Makoto Nagasawa
Also filed as: NAGASAWA MAKOTO
33 granted patents·4 pending applications·323 citations·filing 1987–2014
97Inventor score
Top patents by PatentIndex Score
37 records- 0197US9145161B2Outer column for telescopic steering apparatusNSK LTD·Filed 2014·Granted Sep 29, 2015·17 cites·7 claims
- 0295US9180902B2Telescopic steering apparatus and outer columnNSK LTD·Filed 2014·Granted Nov 10, 2015·10 cites·9 claims
- 0392US4988283AFuel cell power generating apparatus and method for controlling the apparatusFUJI ELECTRIC CO LTD·Filed 1989·Granted Jan 29, 1991·91 cites·35 claims
- 0486US7312278B2Water-absorbing agent and production process therefor, and sanitary materialNIPPON CATALYTIC CHEM IND·Filed 2002·Granted Dec 25, 2007·25 cites·18 claims
- 0585US7622535B2Method for continuous production of water-absorbent resinNIPPON SHOKUBA CO LTD·Filed 2005·Granted Nov 24, 2009·12 cites·25 claims
- 0685US7535196B2Power apparatus and electronic equipment for cellular phone having main battery and attachable batteryNEC CORP·Filed 2005·Granted May 19, 2009·25 cites·20 claims
- 0784US8114527B2Highly corrosion-resistant, rust-prevention coating material, highly corrosion-resistant steel, and steel structureNAGASAWA MAKOTO·Filed 2007·Granted Feb 14, 2012·9 cites·11 claims
- 0883US4878135AMethod and system for a magnetic disk drive employing a quadratic compensation function for determining an offset correction valueNEC CORP·Filed 1987·Granted Oct 31, 1989·28 cites·37 claims
- 0982US8960044B2Manufacturing method for a steering column, and steering apparatus that uses that steering columnNAGASAWA MAKOTO·Filed 2012·Granted Feb 24, 2015·2 cites·2 claims
- 1081US7429009B2Process for production of water-absorbing materialNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Sep 30, 2008·17 cites·22 claims
- 1180US7541780B2Charge controlling circuit, charge controlling method, and electronic device provided with same charge controlling circuitNEC CORP·Filed 2005·Granted Jun 2, 2009·18 cites·7 claims
- 1280US6875511B2Production process for particulate water-absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Apr 5, 2005·22 cites·12 claims
- 1379US7935774B2Particulate water-absorbent polymer and production method thereofNIPPON CATALYTIC CHEM IND·Filed 2009·Granted May 3, 2011·4 cites·24 claims
- 1476US9403210B2Steering column and manufacturing method thereof, and steering apparatus using this steering columnNAGASAWA MAKOTO·Filed 2012·Granted Aug 2, 2016·1 cites·15 claims
- 1574US9006134B2Particulate water absorbing agent and manufacturing method of sameNAGASAWA MAKOTO·Filed 2009·Granted Apr 14, 2015·3 cites·10 claims
- 1673US8382156B2Impact absorbing steering apparatusNSK LTD·Filed 2011·Granted Feb 26, 2013·7 cites·11 claims
- 1768US8822373B2Particulate water absorbing agent and production method thereofFUJIMARU HIROTAMA·Filed 2007·Granted Sep 2, 2014·2 cites·21 claims
- 1866US8105699B2Zn alloy particles for high corrosion resistance rust protection paint, method of production of particles, high corrosion resistance rust protection paint containing particles, high corrosion resistance steel material coated with paint, and steel structure having steel materialKATOH KENJI·Filed 2007·Granted Jan 31, 2012·2 cites·14 claims
- 1963US9187579B2Particle-shaped water absorbing agent and method for producing the sameIKEUCHI HIROYUKI·Filed 2008·Granted Nov 17, 2015·1 cites·9 claims
- 2061US7653419B2Mobile phone with power saving functionNEC CORP·Filed 2003·Granted Jan 26, 2010·7 cites·9 claims
- 2159US9765823B2Steering apparatusNSK LTD·Filed 2014·Granted Sep 19, 2017·1 cites·8 claims
- 2258US9682362B2Process for producing water-absorbing polyacrylic acid (salt) resinNIPPON CATALYTIC CHEM IND·Filed 2014·Granted Jun 20, 2017·0 cites·36 claims
- 2355US9308290B2Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefromWADA KATSUYUKI·Filed 2013·Granted Apr 12, 2016·0 cites·12 claims
- 2454US9093109B2Library device, library control method, and computer readable recording mediumNEC CORP·Filed 2014·Granted Jul 28, 2015·0 cites·10 claims
- 2554US2007173610A1Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefromWADA KATSUYUKI·Filed 2004·Application pending·0 cites
- 2653US2011199076A1State detection device and method in portable deviceNAGASAWA MAKOTO·Filed 2009·Application pending·0 cites
- 2751US9593212B2Method for producing water absorbent resin particleSAKAMOTO SHIGERU·Filed 2007·Granted Mar 14, 2017·0 cites·11 claims
- 2850US9415794B2Telescopic steering deviceNSK LTD·Filed 2014·Granted Aug 16, 2016·1 cites·7 claims
- 2945US2011288766A1Navigation device, navigation method, navigation program, and recording mediumNAGASAWA MAKOTO·Filed 2008·Application pending·0 cites
- 3044US6449114B1Magnetic tape apparatusNEC CORP·Filed 1999·Granted Sep 10, 2002·6 cites·16 claims
- 3140US9321102B2Steering column and manufacturing method thereofNSK LTD·Filed 2012·Granted Apr 26, 2016·0 cites·18 claims
- 3235US5444403ADuty discriminating circuitTOSHIBA KK·Filed 1993·Granted Aug 22, 1995·2 cites·6 claims
- 3332US2006258468A1Universal jointSEKINE HIROSHI·Filed 2004·Application pending·0 cites
- 3429US9114829B2Impact absorbing steering apparatusAKUTSU NAOTO·Filed 2011·Granted Aug 25, 2015·0 cites·5 claims
- 3529US8684411B2Impact absorbing steering apparatusAKUTSU NAOTO·Filed 2011·Granted Apr 1, 2014·0 cites·3 claims
- 3628US5469780AApparatus for filling edible rod-shaped hollow bodies with chocolateMEIJI SEIKA KAISHA·Filed 1994·Granted Nov 28, 1995·6 cites·6 claims
- 3725US6261076B1Apparatus for manufacturing marble candyMEIJI SEIKA KAISHA·Filed 1995·Granted Jul 17, 2001·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →