Inventor

Seiji Oura

Inventor
Kawasaki, JP

Overview

5→
Patents
2006–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television57%
C22BProduction and refining of metals14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H04WWireless communication networks14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to TOSHIBA KK (2)· patent assignee history
2006–2013Based in Kawasaki, JP· patent location history
2011Based in Kanagawa, JP· patent location history
2013Patents assigned to ARAI YASUNORI (1)· patent assignee history
2013Patents assigned to FUJITSU MOBILE COMM LTD (1)· patent assignee history
2013Patents assigned to ITO KOICHI (1)· patent assignee history
2021Patents assigned to JFE STEEL CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK22006–2008
ARAI YASUNORI12013
FUJITSU MOBILE COMM LTD12013
ITO KOICHI12013
JFE STEEL CORP12021
Locations
LocationPatentsSpan
Kawasaki, JP32006–2013
Tokyo, JP12021
Kanagawa, JP12011