Shimpei Iizuka

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Kiryu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil pump with sloping extension portion between discharge
- Patent number 10,288,066
- Issue date May 14, 2019
- Yamada Manufacturing Co., Ltd.
- Manabu Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic control apparatus and hydraulic control method
- Patent number 10,247,204
- Issue date Apr 2, 2019
- Yamada Manufacturing Co., Ltd.
- Yoshiaki Kawaura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC CONTROL APPARATUS AND HYDRAULIC CONTROL METHOD
- Publication number 20170284424
- Publication date Oct 5, 2017
- Yamada Manufacturing Co., Ltd.
- Yoshiaki KAWAURA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
OIL PUMP
- Publication number 20170184099
- Publication date Jun 29, 2017
- Yamada Manufacturing Co., Ltd.
- Manabu Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...