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Inventor

Toshiaki Yamazaki

Inventor
Tokyo, JP

Overview

15→
Patents
1983–2019
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

G03Cprimary
G03CPhotosensitive materials for photographic purposes20%
Y10TTechnical subjects covered by former us classification15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08JWorking-up5%
G01MTesting static or dynamic balance of machines or structures5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A61BDiagnosis2%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons2%
PatentTitleYear
10,285,886Load measuring pin sensor, watching bed, and watching system201910,207,372Aluminum composite material and method for manufacturing aluminum composite material20196,122,059'Scanning exposure apparatus and device fabrication method in which multiple laser interferometers use a respective laser head'20005,686,991'Positioning apparatus having the interferometer and accelerometer positioned such that there signals are in phase'19975,358,986'Cover for accommodating air bag in air bag system'19945,180,658'White polyester composition and support for photography'19935,094,909'Antistatic layer'19925,084,339'Plastic film with transparent support and antistatic layer'19925,079,136'Plastic film with antistatic layer and silver halide photographic light-sensitive material using the same'19925,061,612'Reflective support for photography'19914,978,740'Copolyester and polyester film having said copolyester as subbing layer'19904,898,897'Process for producing polyester resin composition'19904,609,617'Polyester film support having epoxy copolymer coating for photographic use'19864,571,379'Photographic polyester supports with copolymer subbing layer'19864,419,882'Leakage detection method using helium'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2019Based in Tokyo, JP· patent location history
1986–1993Patents assigned to KONISHIROKU PHOTO IND (9)· patent assignee history
1986–1993Based in Hino, JP· patent location history
1986Based in Tachikawa, JP· patent location history
1990Patents assigned to KANEBO LTD (2)· patent assignee history
1994Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history
1997–2000Patents assigned to CANON KK (2)· patent assignee history
1997–2000Based in Utsunomiya, JP· patent location history
2019Patents assigned to NIKKEIKIN ALUMINIUM CORE TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONISHIROKU PHOTO IND91986–1993
CANON KK21997–2000
KANEBO LTD21990
ASAHI CHEMICAL IND11994
NIKKEIKIN ALUMINIUM CORE TECH CO LTD12019
Locations
LocationPatentsSpan
Tokyo, JP61983–2019
Hino, JP61986–1993
Utsunomiya, JP21997–2000
Tachikawa, JP11986