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Inventor

Toshitaka Matsuo

Inventor
Nisshin, JP

Overview

2→
Patents
1980–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling25%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material25%
H01FMagnets25%
H01HElectric switches25%
PatentTitleYear
11,007,560Winding wire manufacturing device and control method for the same20214,185,176'Change-over switch for use in high-frequency electric circuits'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to ALPS ELECTRIC CO LTD (1)· patent assignee history
1980Based in Kakuta, JP· patent location history
2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2021Based in Nisshin, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD11980
TOYOTA MOTOR CO LTD12021
Locations
LocationPatentsSpan
Nisshin, JP12021
Kakuta, JP11980