Inventor · disambiguated record
Hiroshi Saeki
Also filed as: SAEKI HIROSHI
39 granted patents·6 pending applications·555 citations·filing 1985–2024
98Inventor score
Files withSONY CORP9MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6ANRITSU CORP5MITSUBISHI HEAVY IND LTD5TOSHIBA KK4
Top patents by PatentIndex Score
45 records- 0194US4797011ASolid lubricant bearingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jan 10, 1989·62 cites·9 claims
- 0285US10395406B2Apparatus, method, program and communication system for displaying information according to a residual voltage of a power supply of an information display apparatusSONY CORP·Filed 2015·Granted Aug 27, 2019·3 cites·18 claims
- 0383US4941224AElectrostatic dust collector for use in vacuum systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jul 17, 1990·44 cites·2 claims
- 0478US6138064AMethod of automatically controlling traveling of vehicleMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Oct 24, 2000·46 cites·12 claims
- 0577US11189205B2Portable attachment and communication systemSONY CORP·Filed 2019·Granted Nov 30, 2021·2 cites·18 claims
- 0676US5712161AMethod for culturing animal cells in collagen drops on a supportNITTA GELATIN KK·Filed 1994·Granted Jan 27, 1998·58 cites·29 claims
- 0776US5254955AAdvanced phase locked loop circuitANRITSU CORP·Filed 1991·Granted Oct 19, 1993·49 cites·11 claims
- 0875US5754505AOptical disc system with an optical disc having at least one channel of a multiple channel signal recorded on each side of a wobbling grooveSONY CORP·Filed 1994·Granted May 19, 1998·23 cites·4 claims
- 0974US5571254ASpeed variable moving sidewalkMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Nov 5, 1996·33 cites·6 claims
- 1073US2024428933A1Management methodSYSMEX CORP·Filed 2024·Application pending·0 cites
- 1170US8020383B2Steam valve and generator setTOSHIBA KK·Filed 2008·Granted Sep 20, 2011·6 cites·11 claims
- 1270US6997769B2Plasma display panel manufacturing apparatus and manufacturing methodPIONEER CORP·Filed 2001·Granted Feb 14, 2006·7 cites·5 claims
- 1368US10573047B2Implementing display on a wristwatch according to a residual voltage of the wristwatchSONY CORP·Filed 2019·Granted Feb 25, 2020·0 cites·20 claims
- 1467US11024068B2Implementing time display on a watch based on whether a wearer has looked at the watchSONY CORP·Filed 2019·Granted Jun 1, 2021·0 cites·10 claims
- 1565US6246647B1Optical disc apparatus, driving control method for objective lens, control method for optical head and recording/reproducing method for optical headSONY CORP·Filed 1998·Granted Jun 12, 2001·18 cites·28 claims
- 1663US5125124AElectrostatic dust collector for use in vacuum systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jun 30, 1992·22 cites·5 claims
- 1762US4656787ACurved surface formation polishing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 14, 1987·15 cites·13 claims
- 1860US11274696B2Fastening structureBOLT ENG CO·Filed 2017·Granted Mar 15, 2022·1 cites·6 claims
- 1959US10359683B2Portable attachment and communication systemSONY CORP·Filed 2015·Granted Jul 23, 2019·0 cites·19 claims
- 2059US9397493B2Switching deviceSANYO ELECTRIC CO·Filed 2013·Granted Jul 19, 2016·1 cites·8 claims
- 2157US5228183AArrangement and method for securing headrest stay in seatTACHI S CO·Filed 1991·Granted Jul 20, 1993·18 cites·7 claims
- 2256USD810739SWearable deviceSONY CORP·Filed 2017·Granted Feb 20, 2018·6 cites·1 claims
- 2355US6540925B2Oil recovery method and oil recovery apparatusNISHIMURAGUMI CO LTD·Filed 2001·Granted Apr 1, 2003·12 cites·8 claims
- 2454US6198993B1Running vehicle control method for automatically controlling a plurality of vehicles running on a roadMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Mar 6, 2001·52 cites·7 claims
- 2554US2006084349A1Plasma display panel manufacturing apparatus and manufacturing methodPIONEER CORP·Filed 2005·Application pending·0 cites
- 2653US2024384748A1Washer and fastening structure, and method of releasing thereofNIPPON PLARAD CO·Filed 2021·Application pending·0 cites
- 2752US9581026B2Steam turbineTOSHIBA KK·Filed 2014·Granted Feb 28, 2017·1 cites·1 claims
- 2851US9422831B2CondenserTOSHIBA KK·Filed 2014·Granted Aug 23, 2016·0 cites·7 claims
- 2950US8451409B2Liquid crystal display device and manufacturing method for sameSHINTANI HIDEYUKI·Filed 2012·Granted May 28, 2013·0 cites·8 claims
- 3050US2023184285A1Washer and fastening structureNIPPON PLARAD CO·Filed 2021·Application pending·0 cites
- 3148US5160902AVoltage controlled oscillator with controlled capacitance ratio in positive feedback loop to broaden bandwidthANRITSU CORP·Filed 1991·Granted Nov 3, 1992·11 cites·9 claims
- 3245US8957545B2Prioritization circuit and electric power supply systemNAKASHIMA TAKESHI·Filed 2012·Granted Feb 17, 2015·0 cites·3 claims
- 3345US6904099B1Digital modulation signal generatorANRITSU CORP·Filed 2000·Granted Jun 7, 2005·2 cites·14 claims
- 3445US5465027AChip-in-glass fluorescent indicator panel with heat protectionNEC CORP·Filed 1993·Granted Nov 7, 1995·7 cites·4 claims
- 3544US8274630B2Liquid crystal display device and manufacturing method for sameSHINTANI HIDEYUKI·Filed 2010·Granted Sep 25, 2012·0 cites·8 claims
- 3644US2013224006A1Steam turbineTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3743USD794012SWearable deviceSONY CORP·Filed 2015·Granted Aug 8, 2017·3 cites·1 claims
- 3843US5122763AFrequency snythesizer for implementing generator of highly pure signals and circuit devices, such as vcq, bll and sg, used thereinANRITSU CORP·Filed 1990·Granted Jun 16, 1992·9 cites·9 claims
- 3939US6167331AMethod and system for controlling a plurality of vehicles as a group unitMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Dec 26, 2000·25 cites·8 claims
- 4039US2021239151A1Lock washer and fastening structureBOLT ENG CO·Filed 2018·Application pending·0 cites
- 4137US5070701ACooling apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Dec 10, 1991·5 cites·17 claims
- 4235US6419443B2Glass product machining apparatusMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Jul 16, 2002·9 cites·12 claims
- 4333US4751796ADevice for supplying grinding fluidMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jun 21, 1988·3 cites·6 claims
- 4430US4816716AChip-less flat display panelNEC CORP·Filed 1987·Granted Mar 28, 1989·2 cites·9 claims
- 4528US5218313AFrequency synthesizer for implementing generator of highly pure signals and circuit devices, such as VCO, PLL and SG used thereinANRITSU CORP·Filed 1991·Granted Jun 8, 1993·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →