Inventor

Keigo Aoki

Inventor
Kanagawa, JP

Overview

4→
Patents
1994–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
H04NPictorial communication, e.g. television33%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2013Patents assigned to SHARP KK (2)· patent assignee history
1994Based in Kyoto, JP· patent location history
2010–2013Patents assigned to SONY CORP (2)· patent assignee history
2010–2013Based in Kanagawa, JP· patent location history
2013Patents assigned to AOKI KEIGO (2)· patent assignee history
2013Patents assigned to MATSUI TAKASHI (1)· patent assignee history
2013Patents assigned to NAKAHAMA HIROKI (1)· patent assignee history
2013Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AOKI KEIGOself22013
SHARP KK21994–2013
SONY CORP22010–2013
MATSUI TAKASHI12013
NAKAHAMA HIROKI12013
Locations
LocationPatentsSpan
Kanagawa, JP22010–2013
Osaka, JP12013
Kyoto, JP11994