Inventor

Junichi Sako

Inventor

Suita, JP

Overview

9→

Patents

1979–1989

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

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

H01Bprimary

H01BCables15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

Y10TTechnical subjects covered by former us classification15%

H10NElectric solid-state devices not otherwise provided for10%

B29CShaping or joining of plastics5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%

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

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%

PatentTitleYear

4,807,479'Transducer for detecting pressure changes in pipes'1989 4,636,331'Polymeric composite heating element'1987 4,577,005'Polymeric dielectric material'1986 4,565,943'Process for preparing polymeric piezoelectric material'1986 4,547,311'Electrically conductive coating composition'1985 4,268,653'Process for preparation of a polymeric piezo-electric material and material prepared by said process'1981 4,173,033'Polymeric dielectric for capacitors and the like consisting essentially of a vinylidene fluoride-trifluoroethylene copolymer'1979 4,156,127'Electric heating tube'1979 4,145,385'Paste extrusion of PTFE'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1989Patents assigned to DAIKIN IND LTD (8)· patent assignee history

1979–1985Based in Suita, JP· patent location history

1981Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history

1986–1987Based in Osaka, JP· patent location history

1989Based in Takatsuki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIKIN IND LTD	8	1979–1989
PIONEER ELECTRONIC CORP	1	1981

Locations

Location	Patents	Span
Suita, JP	5	1979–1985
Osaka, JP	3	1986–1987
Takatsuki, JP	1	1989