Kazufumi KUDARA

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Patents Grantslast 30 patents

Information Patent Grant
Mobile crane
- Patent number 12,139,381
- Issue date Nov 12, 2024
- Kobelco Construction Machinery Co., Ltd.
- Takunori Yamaguchi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lattice structure, lattice structure coupling body, work machine, a...
- Patent number 11,787,672
- Issue date Oct 17, 2023
- Kobelco Construction Machinery Co., Ltd.
- Kazufumi Kudara
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
CRANE SLEWING CONTROL DEVICE AND CRANE EQUIPPED WITH SAME
- Publication number 20240294365
- Publication date Sep 5, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Naoki SUGANO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
WINCH MONITORING METHOD, WINCH MONITORING DEVICE, AND CRANE
- Publication number 20240124272
- Publication date Apr 18, 2024
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Teppei MAEDO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
WORK MACHINE SUSPENSION DEVICE, RETENTION DEVICE, AND METHOD FOR SU...
- Publication number 20220340395
- Publication date Oct 27, 2022
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Teppei MAEDO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LATTICE STRUCTURE AND WORK MACHINE
- Publication number 20220259017
- Publication date Aug 18, 2022
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Kazufumi KUDARA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LATTICE STRUCTURE, LATTICE STRUCTURE COUPLING BODY, WORK MACHINE, A...
- Publication number 20210214195
- Publication date Jul 15, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Kazufumi KUDARA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOBILE CRANE
- Publication number 20210171322
- Publication date Jun 10, 2021
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Takunori YAMAGUCHI
- B66 - HOISTING LIFTING HAULING