LexDanaLexDanabeta
Inventor

Hiroki Nagai

Inventor
Nagoya, JP

Overview

115→
Patents
1994–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 115 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y02TClimate change mitigation technologies related to transportation8%
Y10TTechnical subjects covered by former us classification5%
A01DHarvesting4%
F16FSprings4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
10,865,257Production methods for aqueous emulsion, fine powder and stretched porous body of modified polytetrafluoroethylene202010,787,531Fluorinated elastic copolymer, method for its production, crosslinked rubber and method for its production202010,763,483Battery pack202010,746,475Multi-phase thermal control apparatus, evaporators and methods of manufacture thereof202010,680,215Secondary battery and assembled battery202010,677,313Damper device202010,557,891Battery system and control method thereof202010,522,816Lithium secondary battery201910,516,165Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery201910,508,709Vibration damping device and method for designing the same201910,490,815Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte second battery201910,490,800Battery pack201910,480,156Work vehicle201910,480,615Vibration damping device and method of designing the same201910,443,679Damper device201910,377,219Tractor201910,371,231Damper device201910,364,864Damper device201910,336,377Work vehicle201910,323,716Damper device201910,309,483Damper device201910,132,384Centrifugal pendulum-type vibration absorbing device and order setting method for the same201810,121,601Photoelectrode material and photocell material201810,072,726Damper device201810,029,731Work vehicle201810,023,671Perfluoroelastomer, perfluoroelastomer composition, crosslinked rubber product, and method for manufacturing perfluoroelastomer20189,997,743Nonaqueous electrolyte secondary battery20189,954,224Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery20189,923,253'Non-aqueous electrolyte secondary battery'20189,915,318'Centrifugal-pendulum vibration absorbing device and order setting method for the same'20189,882,207'Lithium-ion secondary battery'20189,837,663Lithium-ion secondary battery20179,831,497Method of manufacturing active material particles20179,805,878'Silicon dioxide solar cell'20179,768,446'Non-aqueous electrolyte secondary battery'20179,755,206'Nonaqueous electrolyte secondary battery having separators with base material and heat-resistant layer on coiling outer peripheral side'20179,718,930'Process for producing polytetrafluoroethylene molding powder and process for producing polytetrafluoroethylene agglomerated product'20179,714,336'Method for producing fluorinated copolymer latex, fluorinated copolymer latex, binder for producing electrode, electrode mixture for storage battery device, and electrode for storage battery device'20179,653,725'Lithium rechargeable battery'20179,627,711'Non-aqueous electrolyte secondary battery'20179,590,251'Binder for storage battery device'20179,577,254'Lithium-ion secondary battery'20179,553,310'Secondary battery'20179,525,171'Lithium secondary battery including tungsten-containing lithium complex oxide'20169,520,592'Lithium secondary battery'20169,515,312'Positive electrode active material for non-aqueous secondary battery and non-aqueous lithium secondary battery'20169,515,509'Electronic device system and battery pack'20169,490,484'Binder for storage battery device'20169,466,832'Lithium secondary battery including a nickel containing lithium complex oxide'20169,391,318'Active material particles for a lithium secondary battery'20169,384,902'Silicon dioxide solar cell'20169,373,845'Method for producing fluorinated copolymer latex, fluorinated copolymer latex, binder for producing electrode, electrode mixture for storage battery device, and electrode for storage battery device'20169,356,289'Secondary battery'20169,263,729'Lithium secondary battery'20169,225,008'Secondary battery'20159,209,459'Secondary battery'20159,196,889'Electrode structure and battery device manufacturing method'20159,196,891'Electrode structure and battery device manufacturing method'20159,184,442'Secondary battery'20159,172,124'Photoelectrode material and photocell material'20159,159,998'Positive electrode active material for lithium secondary battery, and use thereof'20159,159,983'Battery, vehicle mounting the battery, and device mounting the battery'20159,133,907'Centrifugal-pendulum vibration absorbing device and order setting method for the same'20159,133,906'Centrifugal-pendulum vibration absorbing device and order setting method for the same'20159,126,845'Lithium secondary battery'20159,040,194'Electrode structure and battery device manufacturing method'20159,005,804'Electrode structure and battery device manufacturing method'20158,986,877'Battery having flat terminals'20158,986,884'Lithium ion secondary battery'20158,986,570'Positive electrode active material for lithium secondary battery and use thereof'20158,945,768'Lithium-ion secondary battery'20158,883,341'Battery, vehicle mounted with the battery, and device mounted with the battery'20148,877,387'Method for producing lithium ion secondary battery'20148,874,393'Battery pack, electronic device, and inspection method of battery pack'20148,871,382'Battery'20148,802,277'Electrode structure and battery device manufacturing method'20148,773,122'Hall element control circuit'20148,771,868'Electrode structure and battery device manufacturing method'20148,765,007'Method of evaluating positive electrode active material'20148,728,654'Electrode structure and battery device manufacturing method'20148,623,546'Electrode structure and battery device manufacturing method'20148,623,544'Electrode structure and battery device manufacturing method'20148,551,648'Electrode structure and battery device manufacturing method'20138,551,647'Electrode structure and battery device manufacturing method'20138,486,564'Method of producing active material particles with lithium transition metal oxide secondary particles'20138,470,942'Method for producing melt-moldable tetrafluoroethylene copolymer'20138,131,143'Focus control circuit for adjusting the focus by moving a lens'20128,118,476'Gas/liquid mixing equipment, gas/liquid mixing method, polymer and method for its production'20128,038,487'Electrode structure'20117,980,050'Mower unit'20117,905,080'Grass collector for a mower'20117,843,984'Semiconductor laser device'20107,834,137'Process for producing aqueous fluorinated polymer dispersion having reduced content of fluorinated emulsifier'20107,823,416'Glass composition and method for producing glass article'20107,814,739'Riding type mower'20107,637,089'Grass collecting apparatus for lawn mower'20097,610,742'Mower unit'20097,565,790'Grass collector for a mower'20097,475,324'Encoding apparatus for storing data to disk'20097,448,192'Fill detection device for grass container'20087,260,036'Data processor used in a plurality of optical disk recording mediums'20077,162,853'Lawn mower having HST'20077,152,704'Four-wheel drive work vehicle'20067,114,115'Data reproducing controller'20067,071,273'Tetrafluoroethylene copolymer, its production method and paste extruded product'20067,047,476'Code error corrector'20067,009,018'Tetrafluoroethylene copolymer'20067,007,221'Data reproducing controller'20066,837,324'Engine enclosure'20056,772,385'Error-correcting device and decoder enabling fast error correction with reduced circuit scale'20046,484,486'Grass cutting machine with mower unit'20026,360,517'Mower unit'20025,887,671'Working vehicle with power steering'19995,873,224'Power transmitting structure for a self-propelling vehicle having a working implement'19995,277,946'Alumina package for hermetically containing an electronic device therein'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2019Patents assigned to KUBOTA KK (18)· patent assignee history
1999–2019Based in Sakai, JP· patent location history
2002–2009Based in Izumiotsu, JP· patent location history
2006–2018Patents assigned to ASAHI GLASS CO LTD (11)· patent assignee history
2010–2020Based in Chiyoda-ku, JP· patent location history
2011–2020Patents assigned to TOYOTA MOTOR CO LTD (48)· patent assignee history
2011–2020Based in Nagoya, JP· patent location history
2012–2020Patents assigned to NAGAI HIROKI (43)· patent assignee history
2015–2020Patents assigned to AISIN AW CO (13)· patent assignee history
2015–2020Based in Anjo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD482011–2020
NAGAI HIROKIself432012–2020
KUBOTA KK181999–2019
AISIN AW CO132015–2020
ASAHI GLASS CO LTD112006–2018
Locations
LocationPatentsSpan
Nagoya, JP392011–2020
Anjo, JP132015–2020
Chiyoda-ku, JP82010–2020
Sakai, JP81999–2019
Izumiotsu, JP72002–2009