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Inventor

Tadashi Takabatake

Inventor
Tokyo, JP

Overview

2→
Patents
2001–2008
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Gprimary
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons33%
B66BElevators33%
G06FElectric digital data processing33%
PatentTitleYear
7,373,576'Apparatus, method, and signal-bearing medium embodying a program for verifying logic circuit design'20086,237,705'Self-propelled stairs moving unit'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to DAIDO KOGYO KABUSHIKI KAISHA (1)· patent assignee history
2001–2008Based in Tokyo, JP· patent location history
2008Patents assigned to NEC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIDO KOGYO KABUSHIKI KAISHA12001
NEC CORP12008
Locations
LocationPatentsSpan
Tokyo, JP22001–2008