Keiichirou ANAHARA

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Kasumigaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Work machine and periphery monitoring system
- Patent number 11,885,108
- Issue date Jan 30, 2024
- Hitachi Construction Machinery Co., Ltd.
- Keiichirou Anahara
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic excavator
- Patent number 11,739,503
- Issue date Aug 29, 2023
- Hitachi Construction Machinery Co., Ltd.
- Naoki Hagiwara
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONSTRUCTION MACHINE
- Publication number 20220341129
- Publication date Oct 27, 2022
- Hitachi Construction Machinery Co., Ltd.
- Keiichirou ANAHARA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK MACHINE
- Publication number 20220333345
- Publication date Oct 20, 2022
- Hitachi Construction Machinery Co., Ltd.
- Naoki HAGIWARA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK MACHINE AND PERIPHERY MONITORING SYSTEM
- Publication number 20220290411
- Publication date Sep 15, 2022
- Hitachi Construction Machinery Co., Ltd.
- Keiichirou ANAHARA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK MACHINE
- Publication number 20220170244
- Publication date Jun 2, 2022
- Hitachi Construction Machinery Co., Ltd.
- Naoki HAGIWARA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC EXCAVATOR
- Publication number 20210310218
- Publication date Oct 7, 2021
- Hitachi Construction Machinery Co., Ltd.
- Naoki HAGIWARA
- B60 - VEHICLES IN GENERAL