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Inventor

Atsushi Nakahata

Inventor
Matsusaka, JP

Overview

6→
Patents
1986–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Hprimary
H01HElectric switches75%
H01PWaveguides13%
H05KPrinted circuits13%
PatentTitleYear
10,811,204Electromagnetic relay20206,329,891'High frequency relay'20016,204,740'Coaxial relay'20016,100,606'High frequency switching device'20004,740,771'Armature biasing means in an electromagnetic relay'19884,621,246'Polarized electromagnet relay'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2001Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (5)· patent assignee history
1986–2020Based in Mie, JP· patent location history
1988Based in Watarai-gun, JP· patent location history
2000–2001Based in Matsusaka, JP· patent location history
2020Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD51986–2001
PANASONIC IP MAN CO LTD12020
Locations
LocationPatentsSpan
Matsusaka, JP32000–2001
Mie, JP21986–2020
Watarai-gun, JP11988