Takeshi Iwaki

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Kasumigaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cargo bed raising and lowering apparatus of dump truck
- Patent number 11,964,604
- Issue date Apr 23, 2024
- Hitachi Construction Machinery Co., Ltd.
- Tomoya Ishii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck pitching control system
- Patent number 10,414,237
- Issue date Sep 17, 2019
- Hitachi Construction Machinery Co., Ltd.
- Takeshi Iwaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck and load transmission structure for same
- Patent number 9,630,544
- Issue date Apr 25, 2017
- Hitachi Construction Machinery Co., Ltd.
- Yasuki Kita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck
- Patent number 9,205,770
- Issue date Dec 8, 2015
- Hitachi Construction Machinery Co., Ltd.
- Atsushi Kitaguchi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Cargo Bed Raising and Lowering Apparatus of Dump Truck
- Publication number 20210253014
- Publication date Aug 19, 2021
- Hitachi Construction Machinery Co., Ltd.
- Tomoya ISHII
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUMP TRUCK PITCHING CONTROL SYSTEM
- Publication number 20190023098
- Publication date Jan 24, 2019
- Hitachi Construction Machinery Co., Ltd.
- Takeshi IWAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUMP TRUCK
- Publication number 20150239385
- Publication date Aug 27, 2015
- HITACHI CONSTRUCTION MACHINERY CO., LTD.
- Atsushi Kitaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dump Truck and Load Transmission Structure for Same
- Publication number 20150217668
- Publication date Aug 6, 2015
- Hitachi Construction Machinery Co., Ltd.
- Yasuki Kita
- B60 - VEHICLES IN GENERAL