LexDanaLexDanabeta
Inventor

Tetsuya Toyoshima

Inventor
Tokyo, JP

Overview

24→
Patents
2000–2020
Patent span
Physics
Primary field (CPC G)

Patents· 24 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus19%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
G06FElectric digital data processing8%
Y10TTechnical subjects covered by former us classification8%
H01LSemiconductor devices7%
H10KOrganic electric solid-state devices7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
10,656,468Display device with a capacitive touch panel202010,353,527Display device with capacitive touch panel201910,216,346Display device with capacitive touch panel201910,209,567Display device with a capacitive touch panel201910,175,831Display device with a capacitive touch panel20199,897,849'Protective film for polarizing plate'20189,870,107'Display device with capacitive touch panel'20189,857,633'Display device with a capacitive touch panel'20189,134,472'Deflecting plate and liquid crystal display device'20158,537,309'Deflecting plate and liquid crystal display device'20138,202,610'Protective film for polarizing plate'20128,147,953'Laminate and process for producing the same'20128,139,181'Polarization plate, liquid crystal display device and protective film'20127,998,563'Protective film for polarizing plate'20117,964,251'Liquid crystal display device'20117,875,341'Antireflective film, polarizer plate and display'20117,824,043'Reflection preventing layered product and optical member'20107,413,810'Polarization plate protection film'20087,285,323'Optical multilayer film, polarizing plate and optical product'20076,835,781'Block copolymer rubber, resin modifier, and resin composition'20046,635,713'Rubber composition, resin modifier comprising the same, and resin composition'20036,448,336'Resin modifier, resin composition containing the same, and polyaromatic vinyl resin composition'20026,162,873'Aromatic vinyl-conjugated diene block copolymer and production process thereof'20006,143,832'Aromatic vinyl-conjugated diene block copolymer and production process thereof'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Based in Kanagawa, JP· patent location history
2002–2020Patents assigned to ZEON CORP (21)· patent assignee history
2002–2004Based in Kawasaki, JP· patent location history
2007–2020Based in Tokyo, JP· patent location history
2008Based in Yokohama, JP· patent location history
2011Based in Takaoka, JP· patent location history
2012–2018Patents assigned to TOYOSHIMA TETSUYA (5)· patent assignee history
2012–2018Patents assigned to YOSHIHARA MASANORI (3)· patent assignee history
2012–2018Patents assigned to ARAKAWA KOHEI (2)· patent assignee history
2012–2013Patents assigned to ARAKAWA KOUHEI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZEON CORP212002–2020
TOYOSHIMA TETSUYAself52012–2018
YOSHIHARA MASANORI32012–2018
ARAKAWA KOHEI22012–2018
ARAKAWA KOUHEI22012–2013
Locations
LocationPatentsSpan
Tokyo, JP172007–2020
Kawasaki, JP32002–2004
Kanagawa, JP22000
Takaoka, JP12011
Yokohama, JP12008