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Inventor

Toshifumi Funatsu

Inventor
Tokyo, JP

Overview

5→
Patents
2008–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials63%
H04BTransmission25%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles13%
PatentTitleYear
11,024,941Window glass for vehicle and antenna202110,181,636Antenna system20199,882,589'Antenna system'20187,425,926'High frequency wave glass antenna for an automobile'20087,420,517'High frequency wave glass antenna for an automobile and rear window glass sheet for an automobile'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2019Patents assigned to ASAHI GLASS CO LTD (4)· patent assignee history
2008–2018Based in Chiyoda-ku, JP· patent location history
2008Based in Chita-gun, JP· patent location history
2019–2021Patents assigned to AGC INC (2)· patent assignee history
2019–2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI GLASS CO LTD42008–2019
AGC INC22019–2021
Locations
LocationPatentsSpan
Tokyo, JP22019–2021
Chiyoda-ku, JP22008–2018
Chita-gun, JP12008