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Inventor

Junichi Fujisawa

Inventor
Ibaraki, JP

Overview

21→
Patents
1989–2018
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus26%
B41JTypewriters13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
A22CProcessing meat, poultry, or fish4%
B26DCutting4%
B29DProducing particular articles from plastics or from substances in a plastic state4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09JAdhesives4%
PatentTitleYear
10,007,037Infrared-ray reflective film20189,477,023'Visible light-transmissive and infrared-reflective substrate'20169,028,647'Adhesive for polarizing plate, polarizing plate, manufacturing method therefor, optical film and image display'20158,644,662'Optical connection structure and production method of optical waveguide to be used for the optical connection structure'20148,642,250'Optical waveguide using a resin composition and production method of the optical waveguide'20148,609,236'Adhesive for polarizing plate, polarizing plate, manufacturing method therefor, optical film and image display'20138,586,286'Resin composition for optical waveguide, and optical waveguide produced by using the resin composition'20138,554,041'Optical waveguide optical connector using same, and manufacturing method thereof'20138,538,220'Manufacturing method of optical waveguide device and optical waveguide device obtained thereby'20138,470,959'Polyimide compound, preparation method therefor, and optical film and optical waveguide produced by employing the compound'20138,415,090'Production method of optical waveguide for connector'20138,187,796'Method of manufacturing optical waveguide device'2012RE043148'Mounting structure and mounting method of a semiconductor device, and liquid crystal display device'20127,466,388'Mounting structure and mounting method of a semiconductor device, and liquid crystal display device'20086,655,789'Ink jet print head'20036,390,607'Ink jet print head'20026,361,152'Ink jet head and method of fabrication thereof'2002RE037453'Ink jet print head'20016,290,338'Ink jet print head'20015,880,761'Ink jet print head'19994,818,935'Method and apparatus for non-destructively detecting defects in metal materials by using rotating magnetic fields generated by multiphase ac current'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to NEC CORP (6)· patent assignee history
1999–2003Based in Tokyo, JP· patent location history
2008Based in Musashimurayama, JP· patent location history
2012–2018Patents assigned to NITTO DENKO CORP (12)· patent assignee history
2012–2014Patents assigned to FUJISAWA JUNICHI (10)· patent assignee history
2012–2016Based in Ibaraki, JP· patent location history
2012Based in Musashino, JP· patent location history
2013–2014Patents assigned to HIRAYAMA TOMOYUKI (3)· patent assignee history
2013–2014Patents assigned to MUNE KAZUNORI (3)· patent assignee history
2018Based in Fukui, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTO DENKO CORP122012–2018
FUJISAWA JUNICHIself102012–2014
NEC CORP61999–2003
HIRAYAMA TOMOYUKI32013–2014
MUNE KAZUNORI32013–2014
Locations
LocationPatentsSpan
Ibaraki, JP112012–2016
Tokyo, JP51999–2003
Fukui, JP12018
Musashino, JP12012
Musashimurayama, JP12008