Ryutaro KAWAMURA

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Akashi-shi Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Temperature control unit
- Patent number 12,354,892
- Issue date Jul 8, 2025
- Tocalo Co., Ltd.
- Ryutaro Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heater component
- Patent number 12,046,459
- Issue date Jul 23, 2024
- Tocalo Co., Ltd.
- Shikou Abukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heater component
- Patent number 11,631,574
- Issue date Apr 18, 2023
- Tocalo Co., Ltd.
- Shikou Abukawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEATER COMPONENT
- Publication number 20230079853
- Publication date Mar 16, 2023
- TOCALO CO., LTD.
- Shikou ABUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE CONTROL UNIT
- Publication number 20220208578
- Publication date Jun 30, 2022
- TOCALO CO., LTD.
- Ryutaro KAWAMURA
- G05 - CONTROLLING REGULATING
Information Patent Application
HEATER COMPONENT
- Publication number 20200286718
- Publication date Sep 10, 2020
- TOCALO CO., LTD.
- Shikou ABUKAWA
- H01 - BASIC ELECTRIC ELEMENTS