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Inventor

Youhei Kattou

Inventor
Matsudo, JP

Overview

2→
Patents
2013
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television67%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them33%
PatentTitleYear
8,503,049'Document reading apparatus'20138,345,330'Document reading apparatus'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CANON KK (2)· patent assignee history
2013Patents assigned to HAMANO SHIGEMICHI (2)· patent assignee history
2013Patents assigned to KANNO AKIKO (2)· patent assignee history
2013Patents assigned to KATTOU YOUHEI (2)· patent assignee history
2013Patents assigned to MORISAWA AKIRA (2)· patent assignee history
2013Based in Matsudo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK22013
HAMANO SHIGEMICHI22013
KANNO AKIKO22013
KATTOU YOUHEIself22013
MORISAWA AKIRA22013
Locations
LocationPatentsSpan
Matsudo, JP22013