Inventor

Takeshi Kuriyagawa

Inventor
Mobara, JP

Overview

12→
Patents
2009–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices22%
B81BMicrostructural devices or systems, e.g. micromechanical devices13%
G02BOptical elements, systems or apparatus13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems6%
H01LSemiconductor devices6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
H10KOrganic electric solid-state devices6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to HITACHI DISPLAYS LTD (5)· patent assignee history
2009–2015Based in Mobara, JP· patent location history
2012–2015Patents assigned to KURIYAGAWA TAKESHI (8)· patent assignee history
2012–2015Patents assigned to KAITOH TAKUO (4)· patent assignee history
2013–2015Patents assigned to FUJIYOSHI JUN (3)· patent assignee history
2015Patents assigned to PIXTRONIX INC (4)· patent assignee history
2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURIYAGAWA TAKESHIself82012–2015
HITACHI DISPLAYS LTD52009–2013
KAITOH TAKUO42012–2015
PIXTRONIX INC42015
FUJIYOSHI JUN32013–2015
Locations
LocationPatentsSpan
Mobara, JP102009–2015
Tokyo, JP22018