Tadashi USUYA

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lever operation device
- Patent number 12,030,426
- Issue date Jul 9, 2024
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yuki Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switch device
- Patent number 11,878,731
- Issue date Jan 23, 2024
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Masahiro Kato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotary connector and fixing structure of rotary connector
- Patent number 10,587,085
- Issue date Mar 10, 2020
- Furukawa Electric Co., Ltd.
- Shuji Hirai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotational movement detection device
- Patent number 10,176,944
- Issue date Jan 8, 2019
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Koji Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switch device
- Patent number 10,043,620
- Issue date Aug 7, 2018
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Tadashi Usuya
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LEVER SWITCH DEVICE
- Publication number 20230130251
- Publication date Apr 27, 2023
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Masane FUNAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LEVER OPERATION DEVICE
- Publication number 20220396199
- Publication date Dec 15, 2022
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Yuki SATO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCH DEVICE
- Publication number 20210276606
- Publication date Sep 9, 2021
- Nobuyuki Ishigure
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCH DEVICE
- Publication number 20210276605
- Publication date Sep 9, 2021
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Masahiro Kato
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTARY CONNECTOR AND FIXING STRUCTURE OF ROTARY CONNECTOR
- Publication number 20190221979
- Publication date Jul 18, 2019
- FURUKAWA ELECTRIC CO., LTD.
- Shuji HIRAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTATIONAL MOVEMENT DETECTION DEVICE
- Publication number 20170140886
- Publication date May 18, 2017
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Koji SAITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCH DEVICE
- Publication number 20160247647
- Publication date Aug 25, 2016
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Tadashi USUYA
- B60 - VEHICLES IN GENERAL