Akimitsu UMEKAWA

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Kuwana-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
In-vehicle lighting device
- Patent number 10,654,410
- Issue date May 19, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Tanaka
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20230160708
- Publication date May 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yukiya SUGIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE LIGHTING DEVICE
- Publication number 20190126817
- Publication date May 2, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masahiro TANAKA
- B60 - VEHICLES IN GENERAL