Takahiro IWAZAWA

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crane and crane posture changing method
- Patent number 11,459,218
- Issue date Oct 4, 2022
- Kobelco Construction Machinery Co., Ltd.
- Takahiro Iwazawa
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Height adjustment assistance device, crane comprising same, and hei...
- Patent number 11,235,961
- Issue date Feb 1, 2022
- Kobelco Construction Machinery Co., Ltd.
- Hidehiro Awa
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mobile crane
- Patent number 10,287,145
- Issue date May 14, 2019
- KOBELCO CONSTRUCTION MECHINERY CO., LTD.
- Takahiro Iwazawa
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mobile crane
- Patent number 9,988,247
- Issue date Jun 5, 2018
- Kobelco Construction Machinery Co., Ltd.
- Takahiro Iwazawa
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mobile crane
- Patent number 9,850,107
- Issue date Dec 26, 2017
- Kobelco Construction Machinery Co., Ltd.
- Takahiro Iwazawa
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
CRANE AND CRANE POSTURE CHANGING METHOD
- Publication number 20210269287
- Publication date Sep 2, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Takahiro IWAZAWA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
HEIGHT ADJUSTMENT ASSISTANCE DEVICE, CRANE COMPRISING SAME, AND HEI...
- Publication number 20210139297
- Publication date May 13, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Hidehiro AWA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOBILE CRANE
- Publication number 20170022035
- Publication date Jan 26, 2017
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Takahiro IWAZAWA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOBILE CRANE
- Publication number 20170022034
- Publication date Jan 26, 2017
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Takahiro IWAZAWA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOBILE CRANE
- Publication number 20170015533
- Publication date Jan 19, 2017
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Takahiro IWAZAWA
- B66 - HOISTING LIFTING HAULING