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Kazuki TSUBOI
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Kariya-shi, JP
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Patents Grants
last 30 patents
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
Spoiler unit and manufacturing method thereof
Patent number
9,463,832
Issue date
Oct 11, 2016
Aisin Seiki Kabushiki Kaisha
Kazuki Tsuboi
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
SPOILER UNIT AND MANUFACTURING METHOD THEREOF
Publication number
20160039478
Publication date
Feb 11, 2016
AISIN SEIKI KABUSHIKI KAISHA
Kazuki TSUBOI
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS