Inventor · disambiguated record
Hitoshi Takagi
Also filed as: TAGASHIRA YOSHIAKI · TAKAGI HITOSHI
48 granted patents·1 pending application·610 citations·filing 1974–2018
98Inventor score
Top patents by PatentIndex Score
49 records- 0195USD442435SStraw cupPIGEON CORP·Filed 2000·Granted May 22, 2001·68 cites·1 claims
- 0294US10317011B2Hydrogen stationKOBE STEEL LTD·Filed 2015·Granted Jun 11, 2019·9 cites·10 claims
- 0394US9464761B2Gas supply method and gas supply apparatusKOBE STEEL LTD·Filed 2012·Granted Oct 11, 2016·16 cites·8 claims
- 0490US9810374B2Gas-filling apparatus and method for filling gasKOBE STEEL LTD·Filed 2014·Granted Nov 7, 2017·10 cites·9 claims
- 0589US10400954B2Gas filling systemKOBE STEEL LTD·Filed 2016·Granted Sep 3, 2019·5 cites·6 claims
- 0688US9435488B2Hydrogen stationNAGURA KENJI·Filed 2012·Granted Sep 6, 2016·10 cites·7 claims
- 0786US4070281AMethod for treating waste waterASAHI CHEMICAL IND·Filed 1975·Granted Jan 24, 1978·49 cites·13 claims
- 0882US6549094B2High frequency ceramic compact, use thereof, and method of producing the sameMURATA MANUFACTURING CO·Filed 2001·Granted Apr 15, 2003·23 cites·18 claims
- 0982US3984522AMethod of removing nitrogen monoxide from a nitrogen monoxide-containing gasASAHI CHEMICAL IND·Filed 1974·Granted Oct 5, 1976·40 cites·7 claims
- 1079US10563820B2Gas supply device, hydrogen station, and gas supply methodKOBE STEEL LTD·Filed 2015·Granted Feb 18, 2020·2 cites·14 claims
- 1179US6705485B1Drinking learning cupPIGEON CORP·Filed 2000·Granted Mar 16, 2004·29 cites·3 claims
- 1278US10677235B2Compression device having connection unit for cooling unitKOBE STEEL LTD·Filed 2014·Granted Jun 9, 2020·2 cites·4 claims
- 1378US10466729B2Power supply system, power management, apparatus, power management method, and power management programNEC CORP·Filed 2018·Granted Nov 5, 2019·2 cites·20 claims
- 1478US10145509B2Hydrogen stationNAGURA KENJI·Filed 2012·Granted Dec 4, 2018·3 cites·4 claims
- 1576US10146241B2Power supply system, power management apparatus, power management method, and power management programNEC CORP·Filed 2014·Granted Dec 4, 2018·3 cites·18 claims
- 1676USD609543SPortable electric driverMAKITA CORP·Filed 2009·Granted Feb 9, 2010·20 cites·1 claims
- 1775US10883662B2Gas supply device, hydrogen station, and gas supply methodKOBE STEEL LTD·Filed 2018·Granted Jan 5, 2021·1 cites·6 claims
- 1875US6930850B2Head clamping apparatus for magnetic disk tester and magnetic disk testerKYODO DENSHI SYSTEM CO LTD·Filed 2001·Granted Aug 16, 2005·21 cites·6 claims
- 1973US10550968B2Joint unitKOBE STEEL LTD·Filed 2015·Granted Feb 4, 2020·2 cites·8 claims
- 2073US6487619B1Multiprocessor system that communicates through an internal bus using a network protocolNEC CORP·Filed 1999·Granted Nov 26, 2002·62 cites·12 claims
- 2172US6429164B1High frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication systemMURATA MANUFACTURING CO·Filed 2000·Granted Aug 6, 2002·12 cites·14 claims
- 2270US4203835AWaste water treatment method using activated carbonASAHI CHEMICAL IND·Filed 1977·Granted May 20, 1980·25 cites·18 claims
- 2369US10247179B2Gas compression deviceKOBE STEEL LTD·Filed 2015·Granted Apr 2, 2019·1 cites·9 claims
- 2468US9777726B2Compressor with valve pressing portions for sealingKOBE STEEL LTD·Filed 2014·Granted Oct 3, 2017·1 cites·12 claims
- 2566US5481688AInformation processing system having an address translation table loaded with main/expanded memory presence bitsNEC CORP·Filed 1993·Granted Jan 2, 1996·46 cites·4 claims
- 2665US6649553B2Dielectric ceramic composition, dielectric ceramic compact and electronic component including the sameMURATA MANUFACTURING CO·Filed 2002·Granted Nov 18, 2003·7 cites·20 claims
- 2764US6569795B2High frequency dielectric ceramic compact, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2001·Granted May 27, 2003·7 cites·21 claims
- 2864US6403512B1Dielectric ceramic for high frequency, dielectric resonator, dielectric filter, dielectric duplexer and communication unitMURATA MANUFACTURING CO·Filed 2001·Granted Jun 11, 2002·6 cites·20 claims
- 2962US6514426B2Piezoelectric ceramic composition and piezoelectric elementMURATA MANUFACTURING CO·Filed 2001·Granted Feb 4, 2003·6 cites·10 claims
- 3061US5291605AArrangement and a method for handling interrupt requests in a data processing system in a virtual machine modeNEC CORP·Filed 1992·Granted Mar 1, 1994·47 cites·4 claims
- 3158US9328970B2Compressing deviceKOBE STEEL LTD·Filed 2014·Granted May 3, 2016·0 cites·8 claims
- 3258US4186176AMethod of simultaneously removing sulfur dioxide and nitrogen oxides from exhaust gasesASAHI CHEMICAL IND·Filed 1978·Granted Jan 29, 1980·17 cites·17 claims
- 3356US6369669B1Rare-earth ceramic filterMURATA MANUFACTURING CO·Filed 2000·Granted Apr 9, 2002·3 cites·20 claims
- 3456US5371857AInput/output interruption control system for a virtual machineNEC CORP·Filed 1992·Granted Dec 6, 1994·29 cites·12 claims
- 3554US9605671B2Reciprocating compressorKOBE STEEL LTD·Filed 2014·Granted Mar 28, 2017·0 cites·5 claims
- 3653US10288062B2Gas compressor and abrasion state determining methodKOBE STEEL LTD·Filed 2014·Granted May 14, 2019·0 cites·1 claims
- 3752US2015059569A1Compression apparatusKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 3849US9910486B2Controlling power allocation in a server system that utilizes supplemental batteriesNEC CORP·Filed 2014·Granted Mar 6, 2018·0 cites·9 claims
- 3949US4044101AMethod of treating exhaust gases containing nitrogen oxides and sulfurous acid gasASAHI CHEMICAL IND·Filed 1975·Granted Aug 23, 1977·14 cites·17 claims
- 4046US6380115B1High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Apr 30, 2002·1 cites·20 claims
- 4145US8117425B2Multithread processor and method of synchronization operations among threads to be used in sameTAKAGI HITOSHI·Filed 2008·Granted Feb 14, 2012·0 cites·9 claims
- 4243US10979683B2White balance adjustment device and white balance adjustment methodCLARION CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·5 claims
- 4340US9600388B2Information processing apparatus that computes power consumption for CPU commandTAKAGI HITOSHI·Filed 2012·Granted Mar 21, 2017·0 cites·6 claims
- 4440US8668243B2Vehicle boundary layer air flow control structureKOMIYA SATOSHI·Filed 2010·Granted Mar 11, 2014·1 cites·16 claims
- 4534US5233700AAddress translation device with an address translation buffer loaded with presence bitsNEC CORP·Filed 1990·Granted Aug 3, 1993·6 cites·2 claims
- 4633US6245702B1High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer and communication deviceMURATA MANUFACTURING CO·Filed 1999·Granted Jun 12, 2001·2 cites·21 claims
- 4732US4682115AApparatus for regenerating original signalsHITACHI LTD·Filed 1985·Granted Jul 21, 1987·2 cites·6 claims
- 4829US8668244B2Vehicle boundary layer air flow control structureKOMIYA SATOSHI·Filed 2010·Granted Mar 11, 2014·0 cites·15 claims
- 4920US4799640AVibratory body mounting structure with a vibration-conduction preventing mechanismFUKAI YOSHIO·Filed 1982·Granted Jan 24, 1989·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hitoshi Takagi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →