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Inventor

Takao Ogino

Inventor
Tokorozawa, JP

Overview

46→
Patents
1980–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 46 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 distribution15%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
C23CCoating metallic material11%
Y10TTechnical subjects covered by former us classification7%
B05DProcesses for applying fluent materials to surfaces, in general5%
B60CVehicle tyres5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
D07BRopes or cables in general4%
H01GCapacitors4%
PatentTitleYear
8,486,491'Process for producing surface conditioned aluminum castings'20138,168,831'Non-aqueous electrolyte cell, electrode stabilizing agent, phosphazene derivative and method of producing the same'20127,939,206'Non-aqueous electrolyte for cell, non-aqueous electrolyte cell having the same as well as electrolyte for polymer cell and polymer cell having the same'20117,560,595'Non-aqueous electrolyte cell, electrolyte stabilizing agent, and phosphazene derivative and method for preparation thereof'20097,229,719'Non-aqueous electrolyte secondary battery'20077,099,142'Additive for non-aqueous liquid electrolyte secondary cell, non-aqueous liquid electrolyte secondary cell, additive for non-aqueous liquid electrolyte electric double layer capacitor and non-aqueous liquid electrolyte electric double layer capacitor'20067,067,219'Additive for nonaqueous-electrolyte secondary battery'20066,955,867'Non-aqueous electrolyte secondary cell and, deterioration-preventing agent for non-aqueous electrolyte secondary cell and additive for non-aqueous electrolyte secondary cell for use therein'20056,706,328'Metal sheet material with superior corrosion resistance'20046,469,888'Non-aqueous electrolyte electric double-layer capacitor'20026,452,782'NON-AQUEOUS ELECTROLYTE ELECTRIC DOUBLE-LAYER CAPACITOR, DETERIORATION INHIBITOR FOR NON-AQUEOUS ELECTROLYTE ELECTRIC DOUBLE-LAYER CAPACITOR AND ADDITIVE FOR NON-AQUEOUS ELECTROLYTE ELECTRIC DOUBLE-LAYER CAPACITOR'20025,846,342'Surface treatment agent for zinciferous-plated steel'19985,779,880'Carbonaceous powder to be dispersed in electrorheological fluid and electrorheological fluid using the same'19985,700,334'Composition and process for imparting a bright blue color to zinc/aluminum alloy'19975,667,843'Pre-treating zinciferous surfaces before conventional chromating to improve rust resistance'19975,507,884'Process for forming a sparingly soluble chromate coating on zinciferous metal coated steel'19965,472,522'Making galvanized steel with excellent darkening resistance'19955,366,567'Method for chromating treatment of zinc coated steel'19945,308,709'Process for forming composite film on aluminum or aluminum alloy article surface and resulting product'19945,230,750'Chromating method of zinc-based plated steel sheet'19935,153,082'Nonaqueous electrolyte secondary battery'19925,141,575'Surface treatment for zinciferous surfaces'19925,108,855'Secondary battery'19925,013,620'Nonaqueous electrolyte secondary cell'19914,959,277'Process for treating plated steel sheet'19904,956,247'Nonaqueous electrolyte secondary cell'19904,933,506'Process for the production of dihydric phenols'19904,865,932'Electric cells and process for making the same'19894,863,817'Nonaqueous electrolyte cell'19894,830,101'Aluminum heat exchanger and method for producing aluminum heat exchanger'19894,803,137'Non-aqueous electrolyte secondary cell'19894,783,224'Method for hydrophilic treatment of aluminum using an amphoteric polymer'19884,765,386'Passenger car radial tire having excellent motion performances and durability'19884,726,886'Aluminum heat exchanger coating'19884,653,259'Reinforcement for rubber and method of making same'19874,650,525'Surface treatment of aluminum and its alloys'19874,631,798'Method of producing a release agent applicator'19864,628,977'High-durable pneumatic radial tires'19864,580,521'Release agent applicator for use with copying machine'19864,573,428'Release agent applicator for use with copying machine'19864,572,264'Pneumatic radial tires'19864,520,857'High-durable pneumatic radial tires'19854,368,776'Aluminum heat exchanger'19834,272,351'Apparatus for electrolytic etching'19814,230,758'Fluorine resin coated structure of aluminum or aluminum alloy'19804,220,508'Process for electrolytic etching'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1986Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (6)· patent assignee history
1980–1986Based in Osaka, JP· patent location history
1983–1989Based in Yokohama, JP· patent location history
1985–2012Based in Tokorozawa, JP· patent location history
1986–2012Patents assigned to BRIDGESTONE CORP (19)· patent assignee history
1986Patents assigned to SHARP KK (3)· patent assignee history
1987–1994Patents assigned to NIHON PARKERIZING (7)· patent assignee history
1987–1998Based in Kanagawa, JP· patent location history
1992–1998Patents assigned to HENKEL CORP (7)· patent assignee history
1993–1998Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIDGESTONE CORP191986–2012
HENKEL CORP71992–1998
NIHON PARKERIZING71987–1994
SUMITOMO ELECTRIC INDUSTRIES61980–1986
SHARP KK31986
Locations
LocationPatentsSpan
Tokorozawa, JP201985–2012
Kanagawa, JP81987–1998
Osaka, JP61980–1986
Tokyo, JP31993–1998
Yokohama, JP31983–1989