Inventor

Masaru Tsuchihashi

Inventor

Amagasaki, JP

Overview

10→

Patents

1987–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 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%

C08LCompositions of macromolecular compounds17%

G11BInformation storage based on relative movement between record carrier and transducer14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

B29CShaping or joining of plastics7%

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. inserts7%

B29LIndexing scheme associated with subclass b29c, relating to particular articles7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

H01BCables7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

PatentTitleYear

5,540,967'Optical disc'1996 5,318,653'Optical disc and method and apparatus for making same'1994 4,954,065'Master disk'1990 4,935,811'Surface defect inspection apparatus with microscope'1990 4,719,269'Epoxy resin composition'1988 4,681,904'Epoxy resin composition'1987 4,670,534'Epoxy resin composition'1987 4,652,597'Epoxy resin composition'1987 4,647,605'Epoxy resin composition'1987 4,638,021'Epoxy resin composition'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1996Patents assigned to MITSUBISHI ELECTRIC CORP (10)· patent assignee history

1987–1996Based in Amagasaki, JP· patent location history

1987Based in Sanda, JP· patent location history

1987–1988Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	10	1987–1996

Locations

Location	Patents	Span
Amagasaki, JP	5	1987–1996
Sanda, JP	3	1987
Hyogo, JP	2	1987–1988