Inventor

Sadayoshi Miura

Inventor

Yamato, JP

Overview

12→

Patents

1988–1997

Patent span

Chemistry

Primary field (CPC C)

Patents· 12 as inventor

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

C08Jprimary

C08JWorking-up21%

Y10TTechnical subjects covered by former us classification19%

G11BInformation storage based on relative movement between record carrier and transducer17%

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

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%

C08LCompositions of macromolecular compounds4%

C09JAdhesives4%

B29CShaping or joining of plastics2%

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. inserts2%

PatentTitleYear

5,601,768'Process for preparation of a polyester film for magnetic recording media'1997 5,496,618'Polyester film for magnetic recording media, process for preparation thereof and magnetic recording medium'1996 5,328,745'Polyester films for magnetic recording medium'1994 5,328,762'Readily adhesive polyester film and process for preparation thereof'1994 5,326,966'Magnetic card comprising a polyester film, ultra-violet curing ink layer, a magnetic layer, and an antistatic adhesive layer comprising specified polymers'1994 5,306,538'Magnetic recording medium having a resin coated biaxially oriented polyester substrate'1994 5,281,472'Surface-treated polyester film'1994 5,268,420'Aqueous polyesters, easily bondable polyester films formed by coating said aqueous polyesters, and process for producing same'1993 5,194,327'Antistatic polyester film'1993 5,182,169'Antistatic highly adhesive film, process for producing said film, and magnetic card using said film'1993 4,980,108'Process for forming a polyurethane coated biaxially oriented polyester film'1990 4,755,337'Process for surface treating a polyester film'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1997Patents assigned to TEIJIN LTD (12)· patent assignee history

1988–1997Based in Yamato, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEIJIN LTD	12	1988–1997

Locations

Location	Patents	Span
Yamato, JP	12	1988–1997