Inventor

Masayasu Tomoda

Inventor

Shiga, JP

Overview

28→

Patents

1976–1999

Patent span

Chemistry

Primary field (CPC C)

Patents· 28 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 ingredients26%

C08LCompositions of macromolecular compounds19%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%

C08JWorking-up7%

Y10TTechnical subjects covered by former us classification7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

C07CAcyclic or carbocyclic compounds2%

C09DCoating compositions, e.g. paints, varnishes or lacquers2%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials2%

PatentTitleYear

5,891,941'Fluororubber composition and molded article thereof'1999 5,470,917'Vulcanizable bromine-containing fluororubber composition containing a peroxy-benzoate'1995 5,430,103'Crosslinkable composition'1995 5,296,549'Vulcanizable rubber composition containing a peroxide crosslinker'1994 5,214,097'Fluororubber composition'1993 5,001,278'Novel fluorovinyl ether and copolymer comprising the same'1991 4,931,511'Cross-linkable coating composition'1990 4,766,190'Novel elastomeric fluoropolymer and preparation thereof'1988 4,696,989'Fluorine-containing elastomeric copolymer'1987 4,670,328'Novel impregnated material of a copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether'1987 4,603,175'Thermoplastic fluoroelastomer composition'1986 4,530,972'Fluoride-containing polymer and composition containing same'1985 4,501,869'Cross linkable fluorine-containing polymer'1985 4,491,536'Carbon fiber-containing fluoroelastomer composition'1985 4,339,565'Adhesive composition for fluorinated rubbers'1982 4,260,698'Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer'1981 4,251,399'Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer'1981 4,250,278'Fluorinated rubber composition'1981 4,243,770'Cross linkable fluorine-containing polymer and its production'1981 4,196,255'Elastomeric composition'1980 4,188,352'Elastomeric composition comprising fluoroelastomer and epicholorohydrin elastomer'1980 4,146,532'Fluoroelastomer composition with diazobicycloundecenium'1979 4,141,874'Fluorine-containing elastomeric copolymers, process for preparing the same and composition containing the same'1979 4,133,927'Composite material made of rubber elastomer and polytetrafluoroethylene resin'1979 4,028,431'Cured rubber composition'1977 3,951,913'Fluoroelastomer composition'1976 3,931,124'Fluoroelastomer composition'1976 3,931,129'Fluoroelastomer composition'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1999Patents assigned to DAIKIN IND LTD (26)· patent assignee history

1976–1979Based in Takatsuki, JP· patent location history

1979Patents assigned to KAIKIN KOGYO CO LTD (1)· patent assignee history

1980–1990Based in Otsu, JP· patent location history

1981–1991Based in Shiga, JP· patent location history

1981–1995Based in Osaka, JP· patent location history

1986Patents assigned to DAIKIN IND INC (1)· patent assignee history

1993–1999Based in Settsu, JP· patent location history

1995Patents assigned to NISSIN CHEMICAL IND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIKIN IND LTD	26	1976–1999
DAIKIN IND INC	1	1986
KAIKIN KOGYO CO LTD	1	1979
NISSIN CHEMICAL IND	1	1995

Locations

Location	Patents	Span
Shiga, JP	7	1981–1991
Takatsuki, JP	7	1976–1979
Otsu, JP	6	1980–1990
Settsu, JP	3	1993–1999
Osaka, JP	3	1981–1995