Inventor

Hajime Hara

Inventor

Fujisawa, JP

Overview

22→

Patents

1979–1992

Patent span

Chemistry

Primary field (CPC C)

Patents· 22 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%

C09KMaterials for miscellaneous applications, not provided for elsewhere16%

C08CTreatment or chemical modification of rubbers12%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

C08LCompositions of macromolecular compounds5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%

G11BInformation storage based on relative movement between record carrier and transducer3%

PatentTitleYear

5,110,698'Method of recording'1992 5,097,016'Nonlinear optical materials of polypeptides'1992 4,999,416'Wholly aromatic polyesters'1991 4,933,243'Recording medium'1990 4,891,418'Cholesteric liquid crystal polyester'1990 4,746,722'Cholesteric liquid crystal polyesters'1988 4,738,811'Process for producing cholesteric liquid crystal polyester film or sheet possessing ordered planar texture'1988 4,734,483'Cholesteric liquid crystal polyester from hydroquinone, cyclohexane dicarboxylic acid and 3-methyl adipic acid'1988 4,698,397'Cholesteric liquid crystal copolyesters'1987 4,652,626'High modulus cholesteric liquid crystal polyesters'1987 4,639,503'Thermosetting resin composition'1987 4,563,501'Cathode-precipitating electrodeposition coating composition'1986 4,423,172'Self-curable coating composition for cathode-precipitating electrodeposition'1983 4,423,239'Method for purifying an epoxidation product'1983 4,370,453'Process for preparing cathodic electrodepositable coating composition'1983 4,322,470'Resin compositions comprising amine or ammonia salts of malenized butadiene polymers are used to form fibrous laminates'1982 4,317,754'Curable resin composition'1982 4,313,019'Method for producing low molecular weight polymer'1982 4,283,313'Cathode-precipitating electrodeposition coating composition'1981 4,265,793'Cathode-precipitating electrodeposition coating composition'1981 4,255,312'Aqueous pigment dispersion used for aqueous coating compositions'1981 4,155,942'Process for the production of organoalkali metals'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1992Patents assigned to NIPPON OIL CO LTD (21)· patent assignee history

1979–1992Based in Fujisawa, JP· patent location history

1983Patents assigned to NIPPON PETROCHEMICALS CO LTD (1)· patent assignee history

1992Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON OIL CO LTD	21	1979–1992
NIPPON PETROCHEMICALS CO LTD	1	1983

Locations

Location	Patents	Span
Fujisawa, JP	21	1979–1992
Kanagawa, JP	1	1992