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Ken KOMATSUBARA
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Grille shutter device
Patent number
11,433,761
Issue date
Sep 6, 2022
AISIN CORPORATION
Ken Komatsubara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Grille shutter
Patent number
11,370,294
Issue date
Jun 28, 2022
Toyota Jidosha Kabushiki Kaisha
Tamotsu Tsuchida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Grille shutter
Patent number
11,225,136
Issue date
Jan 18, 2022
Aisin Seiki Kabushiki Kaisha
Shun Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Grille shutter
Patent number
11,198,406
Issue date
Dec 14, 2021
Toyota Jidosha Kabushiki Kaisha
Shun Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Grille shutter device
Patent number
10,618,402
Issue date
Apr 14, 2020
Aisin Seiki Kabushiki Kaisha
Ken Komatsubara
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
GRILLE SHUTTER DEVICE
Publication number
20210237556
Publication date
Aug 5, 2021
AISIN SEIKI KABUSHIKI KAISHA
Ken KOMATSUBARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
GRILLE SHUTTER
Publication number
20200406741
Publication date
Dec 31, 2020
AISIN SEIKI KABUSHIKI KAISHA
Shun Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Application
GRILLE SHUTTER
Publication number
20200156462
Publication date
May 21, 2020
Toyota Jidosha Kabushiki Kaisha
Tamotsu Tsuchida
B60 - VEHICLES IN GENERAL
Information
Patent Application
GRILLE SHUTTER
Publication number
20200148147
Publication date
May 14, 2020
Toyota Jidosha Kabushiki Kaisha
Shun Totsuka
B60 - VEHICLES IN GENERAL
Information
Patent Application
GRILLE SHUTTER DEVICE
Publication number
20190084409
Publication date
Mar 21, 2019
AISIN SEIKI KABUSHIKI KAISHA
Ken KOMATSUBARA
B60 - VEHICLES IN GENERAL