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Inventor

Akane Okada

Inventor
Aichi, JP

Overview

34→
Patents
1977–2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 34 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients19%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08JWorking-up8%
C08LCompositions of macromolecular compounds8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
B82YSpecific uses or applications of nanostructures7%
C01BNon-metallic elements4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
RE037385'Composite material and process for manufacturing same'20016,121,361'Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof'20006,117,932'Resin composite'20006,103,817'Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof'20006,051,643'Resin composite and method for producing the same'20006,023,312'Optical device with memory function employing liquid crystal/orientation-sustaining material composite, and method for using same'20005,973,053'Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof'19995,949,943'Waveguide device and a method of producing the same'19995,936,023'Method of manufacturing composite material of clay mineral and rubber'19995,766,508'Liquid crystal composition'19985,710,273'Complex crystal comprising tricyclic organic bases'19985,707,598'Porous material composed of layered silica and metal oxide and a process for manufacturing the same'19985,654,368'Recyclable cross-linked polymer, method for producing a molded article, and method for recycling the same'19975,645,758'Liquid crystal composition, liquid crystal device using the same, light controlling element, recording medium, and light shutter'19975,646,284'Polarizable phenanthroline complex crystal having improved stability to heat and moisture'19975,643,998'Recyclable polymer, process for producing the same, method for recovering the same, and method for regenerating the same'19975,527,871'Layered inorganic-organic polymer shaped article thereof and process for producing the same'19965,490,426'Method for detecting stresses'19965,486,560'Variable-modulus material'19965,475,043'Material with variable viscoelasticity'19955,462,905'Exhaust gas purifying catalyst'19955,418,203'Fuel absorbent and a process for making the fuel absorbent'19955,393,329'Fuel-sorbing device using layered porous silica'19955,382,558'Heat resistant layered porous silica and process for producing the same'19955,346,984'Star-shaped nylons, methods for their preparation, tetrasubstituted carboxylic acids and methods for their preparation'19945,269,837'Evaporation loss control device'19935,248,720'Process for preparing a polyamide composite material'19935,164,440'High rigidity and impact resistance resin composition'19925,164,460'Polyimide composite material and process for producing the same'19925,102,948'Polyamide composite material and method for preparing the same'19924,894,411'Composite material and process for producing the same'19904,810,734'Process for producing composite material'19894,739,007'Composite material and process for manufacturing same'19884,042,391'Process for forming vesicular photographic images by employing simultaneous actinic light and infra-red reflex exposure'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Based in Yokohama, JP· patent location history
1988–2000Patents assigned to TOYODA CHUO KENKYUSHO KK (31)· patent assignee history
1988–2000Based in Aichi, JP· patent location history
1992–1998Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
1992–1993Patents assigned to UBE INDUSTRIES (3)· patent assignee history
1992–2001Based in Obu, JP· patent location history
1992–1993Based in Nagoya, JP· patent location history
1993–1999Patents assigned to TOYODA GOSEI KK (3)· patent assignee history
1995Based in Oobu, JP· patent location history
2000Patents assigned to DENSO CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYODA CHUO KENKYUSHO KK311988–2000
TOYOTA MOTOR CO LTD71992–1998
TOYODA GOSEI KK31993–1999
UBE INDUSTRIES31992–1993
DENSO CORP12000
Locations
LocationPatentsSpan
Aichi, JP211988–2000
Obu, JP91992–2001
Nagoya, JP21992–1993
Oobu, JP11995
Yokohama, JP11977