Kazunari Maeda

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic damping device
- Patent number 11,231,082
- Issue date Jan 25, 2022
- Hitachi Astemo, Ltd.
- Gota Nakano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic damping device
- Patent number 11,199,238
- Issue date Dec 14, 2021
- Showa Corporation
- Gota Nakano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic damping device
- Patent number 11,162,554
- Issue date Nov 2, 2021
- Showa Corporation
- Gota Nakano
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC DAMPING DEVICE
- Publication number 20200080613
- Publication date Mar 12, 2020
- SHOWA CORPORATION
- Gota NAKANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC DAMPING DEVICE
- Publication number 20190390731
- Publication date Dec 26, 2019
- SHOWA CORPORATION
- Gota NAKANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Adjustable damping force hydraulic shock absorber
- Publication number 20070000743
- Publication date Jan 4, 2007
- SHOWA CORPORATION
- Tutomu Naitou
- B60 - VEHICLES IN GENERAL