Yoshinobu HOSAKA

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel-frame cutting method and device
- Patent number 12,145,222
- Issue date Nov 19, 2024
- Kobelco Construction Machinery Co., Ltd.
- Takanori Yamasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for cutting structure and method for cutting structure
- Patent number 11,712,763
- Issue date Aug 1, 2023
- Kobelco Construction Machinery Co., Ltd.
- Yoshinobu Hosaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Working machine with angle detection device
- Patent number 10,378,180
- Issue date Aug 13, 2019
- Kobelco Construction Machinery Co., Ltd.
- Yoshinobu Hosaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
STEEL-FRAME CUTTING METHOD AND DEVICE
- Publication number 20210213552
- Publication date Jul 15, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Takanori YAMASAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR CUTTING STRUCTURE AND METHOD FOR CUTTING STRUCTURE
- Publication number 20210187674
- Publication date Jun 24, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Yoshinobu HOSAKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKING MACHINE
- Publication number 20170306587
- Publication date Oct 26, 2017
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Yoshinobu HOSAKA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING