Naoto Kageyama

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic circuit for construction machine, and hydraulic circuit
- Patent number 11,591,775
- Issue date Feb 28, 2023
- YANMAR POWER TECHNOLOGY CO., LTD.
- Junya Ono
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Work Machine Display Control System, Work Machine Display System, W...
- Publication number 20240159020
- Publication date May 16, 2024
- Yanmar Holdings Co., Ltd.
- Naoto Kageyama
- B60 - VEHICLES IN GENERAL
Information Patent Application
Display Device And Construction Machine
- Publication number 20240157795
- Publication date May 16, 2024
- Yanmar Holdings Co., Ltd.
- Daisuke Kawaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Operation Device And Construction Machine
- Publication number 20240152221
- Publication date May 9, 2024
- Yanmar Holdings Co., Ltd.
- Naoto Kageyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Switch Device For Work Vehicle
- Publication number 20240038458
- Publication date Feb 1, 2024
- Yanmar Holdings Co., Ltd.
- Takashi Deguchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Work Machine Control Method, Work Machine Control Program, Work Mac...
- Publication number 20230151588
- Publication date May 18, 2023
- Yanmar Holdings Co., Ltd.
- Takashi Deguchi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic Circuit for Construction Machine, and Hydraulic Circuit
- Publication number 20220195702
- Publication date Jun 23, 2022
- Yanmar Power Technology Co., Ltd.
- Junya Ono
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING