Isamu HACHISUWA

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Damper device
- Patent number 12,203,537
- Issue date Jan 21, 2025
- Toyota Jidosha Kabushiki Kaisha
- Isamu Hachisuwa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torsional vibration damper
- Patent number 10,968,977
- Issue date Apr 6, 2021
- Toyota Jidosha Kabushiki Kaisha
- Masayuki Ishibashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Friction plate and hydraulic transmission apparatus
- Patent number 10,724,581
- Issue date Jul 28, 2020
- Aisin AW Co., Ltd.
- Kazuhiko Sugita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DAMPER DEVICE
- Publication number 20220381327
- Publication date Dec 1, 2022
- Toyota Jidosha Kabushiki Kaisha
- Isamu HACHISUWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FRICTION PLATE AND HYDRAULIC TRANSMISSION APPARATUS
- Publication number 20190048942
- Publication date Feb 14, 2019
- Aisin AW Co., Ltd.
- Kazuhiko SUGITA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...