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Inventor

Takahumi Miyatake

Inventor
Hachioji, JP

Overview

2→
Patents
1977–2014
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Vprimary
G06VImage or video recognition or understanding33%
G01BMeasuring length, thickness or similar linear dimensions17%
G06KGraphical data reading17%
H03KPulse technique17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
8,767,195'Personal identification system'20144,044,311'Feature extraction system for extracting a predetermined feature from a signal'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2014Patents assigned to HITACHI LTD (2)· patent assignee history
1977–2014Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD21977–2014
Locations
LocationPatentsSpan
Hachioji, JP21977–2014