Inventor

Ryozo Hayami

Inventor

Takarazuka, JP

Overview

7→

Patents

1984–1988

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C04Bprimary

C04BLime, magnesia43%

Y10TTechnical subjects covered by former us classification14%

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%

C09JAdhesives7%

H05KPrinted circuits7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

4,761,317'Abrasion resistant adherend'1988 4,724,020'Method for jointing ceramic elements'1988 4,707,416'Non-oxide ceramics-metal composite material'1987 4,631,099'Method for adhesion of oxide type ceramics with copper or alloy thereof'1986 4,529,459'Adhesive for mutual union of oxide type ceramic articles and method for manufacture thereof'1985 4,525,387'Process for metallizing the surface of a ceramic'1985 4,447,283'Adhesive for ceramic articles and method for adhesion thereof'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1988Patents assigned to AGENCY IND SCIENCE TECHN (7)· patent assignee history

1984Patents assigned to MITI MINI INT TRADE & IND (1)· patent assignee history

1984–1988Based in Takarazuka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AGENCY IND SCIENCE TECHN	7	1984–1988
MITI MINI INT TRADE & IND	1	1984

Locations

Location	Patents	Span
Takarazuka, JP	7	1984–1988