Inventor

Satoyuki Minami

Inventor

Ohtsu, JP

Overview

8→

Patents

1979–1989

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 8 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification15%

C08JWorking-up13%

G11BInformation storage based on relative movement between record carrier and transducer13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

B29CShaping or joining of plastics10%

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. inserts10%

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

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C08LCompositions of macromolecular compounds5%

G03CPhotosensitive materials for photographic purposes5%

PatentTitleYear

4,798,875'Biaxially oriented polyester film'1989 4,786,558'Composite film and antistatic composite film comprising a swellable inorganic silicate'1988 4,587,071'Production of polyethylene terephthalate film for magnetic recording'1986 4,546,030'Polyethylene terephthalate film, process for the production thereof and magnetic recording medium therefrom'1985 4,497,865'Polyethylene terephthalate film, process for the production thereof and magnetic recording medium therefrom'1985 4,399,179'Polyester laminated film'1983 4,183,749'Photographic film with polyethylene terephthalate-polyalkylene glycol copolymer support'1980 4,138,386'Polyester film for magnetic tape'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1989Patents assigned to TORAY INDUSTRIES (7)· patent assignee history

1979–1988Based in Mishima, JP· patent location history

1980Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history

1983–1986Based in Ohtsu, JP· patent location history

1988Patents assigned to TORAY IND LTD (1)· patent assignee history

1989Based in Otsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TORAY INDUSTRIES	7	1979–1989
FUJI PHOTO FILM CO LTD	1	1980
TORAY IND LTD	1	1988

Locations

Location	Patents	Span
Ohtsu, JP	4	1983–1986
Mishima, JP	3	1979–1988
Otsu, JP	1	1989