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Inventor

Naoki Kajita

Inventor
Tokyo, JP

Overview

3→
Patents
2004–2006
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B66Dprimary
B66DCapstans25%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
B66BElevators13%
F16DCouplings for transmitting rotation13%
F16JPistons13%
H01FMagnets13%
H02KDynamo-electric machines13%
PatentTitleYear
7,073,640'Brake structure of traction machine'20067,073,639'Rotational machine'20066,744,341'Polarizing device for a permanent magnet rotor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2006Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
2004–2006Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP32004–2006
Locations
LocationPatentsSpan
Tokyo, JP32004–2006