Keiichirou ANAHARA

Follow

Person

Kasumigaura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Work machine
- Patent number 12,188,204
- Issue date Jan 7, 2025
- Hitachi Construction Machinery Co., Ltd.
- Naoki Hagiwara
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Work machine
- Patent number 12,037,775
- Issue date Jul 16, 2024
- Hitachi Construction Machinery Co., Ltd.
- Naoki Hagiwara
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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