Hisashi TAGO

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Kashiwa-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Work machine for determining condition for recording and retaining...
- Patent number 12,060,697
- Issue date Aug 13, 2024
- Hitachi Construction Machinery Co., Ltd.
- Hisashi Tago
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Construction machine
- Patent number 11,933,023
- Issue date Mar 19, 2024
- Hitachi Construction Machinery Co., Ltd.
- Hisashi Tago
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 11,027,674
- Issue date Jun 8, 2021
- Hitachi Construction Machinery Co., Ltd.
- Tomoya Murazumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas purifying device of work machine
- Patent number 10,865,680
- Issue date Dec 15, 2020
- Hitachi Construction Machinery Co., Ltd.
- Gen Yasuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
WORK MACHINE
- Publication number 20230123942
- Publication date Apr 20, 2023
- Hitachi Construction Machinery Co., Ltd.
- Hisashi TAGO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Construction Machine
- Publication number 20220098830
- Publication date Mar 31, 2022
- Hitachi Construction Machinery Co., Ltd.
- Hisashi TAGO
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Exhaust Gas Purifying Device of Work Machine
- Publication number 20200256230
- Publication date Aug 13, 2020
- Hitachi Construction Machinery Co., Ltd.
- Gen YASUDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Construction Machine
- Publication number 20200207288
- Publication date Jul 2, 2020
- Hitachi Construction Machinery Co., Ltd.
- Tomoya MURAZUMI
- B60 - VEHICLES IN GENERAL