Inventor
Kinji Hasegawa
Inventor
Sagamihara, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification19%
C08JWorking-up15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
B29CShaping or joining of plastics7%
C08LCompositions of macromolecular compounds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
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. inserts4%
G11BInformation storage based on relative movement between record carrier and transducer4%
B29DProducing particular articles from plastics or from substances in a plastic state2%
PatentTitleYear
10,438,746Insulating film20198,859,087'Insulating film'20148,748,543'Polylactic acid film'20148,298,630'Polycarbonate resin film and manufacturing process thereof'20126,617,006'Biaxially oriented polyester film to be laminated on a metal plate and molded'20036,086,978'Polyester film for metal sheet laminating'20005,885,689'Laminated polyester film for use as film with which metal plate is to be laminated'19995,879,854'Photoresist layer supporting polyester film and photoresist film laminate'19995,814,385'Laminated polyester film to be laminated onto metal plate'19985,780,158'Biaxially oriented film to be laminated on a metal'19985,686,510'Biaxially oriented polyester film for lamination onto metal sheet'19975,618,621'Biaxially oriented laminated polyester film for use as film to be bonded onto metal sheet'19975,473,004'Polyester film for fabrication'19955,424,121'Biaxially oriented polyester film'19955,384,354'Polyester film for lamination onto metal sheet for processing of said sheet, and use thereof'19955,372,867'Polyester film for laminated metal sheet drawing and processing containing solid lubricant and having specified protrusion rate'19945,240,779'Polyester film for fabrication'19935,077,118'Stamping foil'19914,818,581'Biaxially oriented polyester film'19894,761,327'Biaxially oriented aromatic polyester film'19884,670,319'Polyester film for magnetic recording media'19874,557,982'Magnetic recording flexible disc'19854,270,308'Greenhouse'19814,233,354'Printed polyester films'19804,115,617'Weather-resistant adhesive film'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–2019Patents assigned to TEIJIN LTD (24)· patent assignee history
1978–2003Based in Sagamihara, JP· patent location history
1985–1989Based in Yokohama, JP· patent location history
1991–1998Based in Hachioji, JP· patent location history
2012–2019Patents assigned to HASEGAWA KINJI (4)· patent assignee history
2014–2019Patents assigned to MASUDA SHIGEYOSHI (3)· patent assignee history
2014–2019Patents assigned to NAKAGAWA DAI (2)· patent assignee history
2014Patents assigned to ENDO KOHEI (1)· patent assignee history
2014–2019Based in Gifu, JP· patent location history
2014Based in Anpachi-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEIJIN LTD | 24 | 1978–2019 |
| HASEGAWA KINJIself | 4 | 2012–2019 |
| MASUDA SHIGEYOSHI | 3 | 2014–2019 |
| NAKAGAWA DAI | 2 | 2014–2019 |
| ENDO KOHEI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sagamihara, JP | 8 | 1978–2003 |
| Hachioji, JP | 8 | 1991–1998 |
| Yokohama, JP | 4 | 1985–1989 |
| Gifu, JP | 2 | 2014–2019 |
| Anpachi-gun, JP | 1 | 2014 |