Seiichi Onishi

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Working machine
- Patent number 12,246,780
- Issue date Mar 11, 2025
- Kobelco Construction Machinery Co., Ltd.
- Michio Hirayama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Generator motor
- Patent number 10,033,241
- Issue date Jul 24, 2018
- Kobelco Construction Machinery Co., Ltd.
- Seiji Saiki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reducing-agent injector gasket and exhaust-gas posttreatment appara...
- Patent number 10,030,563
- Issue date Jul 24, 2018
- Kobelco Construction Machinery Co., Ltd.
- Michio Hirayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Upper slewing body of construction machine
- Patent number 9,758,945
- Issue date Sep 12, 2017
- Kobelco Construction Machinery Co., Ltd.
- Seiji Saiki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Construction machine having cooling function
- Patent number 9,708,792
- Issue date Jul 18, 2017
- Kobelco Construction Machinery Co., Ltd.
- Michio Hirayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Construction machine with engine
- Patent number 9,518,373
- Issue date Dec 13, 2016
- Kobelco Construction Machinery Co., Ltd.
- Kazuhiro Ueda
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WORKING MACHINE
- Publication number 20230100150
- Publication date Mar 30, 2023
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Michio HIRAYAMA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONSTRUCTION MACHINE WITH ENGINE
- Publication number 20160356017
- Publication date Dec 8, 2016
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Kazuhiro UEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
REDUCING-AGENT INJECTOR GASKET AND EXHAUST-GAS POSTTREATMENT APPARA...
- Publication number 20160348559
- Publication date Dec 1, 2016
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Michio HIRAYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONSTRUCTION MACHINE HAVING COOLING FUNCTION
- Publication number 20160312437
- Publication date Oct 27, 2016
- KOBELCO CONTRUCTION MACHINERY CO., LTD.
- Michio HIRAYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
UPPER SLEWING BODY OF CONSTRUCTION MACHINE
- Publication number 20160305090
- Publication date Oct 20, 2016
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Seiji SAIKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
GENERATOR MOTOR
- Publication number 20160308417
- Publication date Oct 20, 2016
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Seiji SAIKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER