Naotoshi FURUKAWA

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine device
- Patent number 11,898,479
- Issue date Feb 13, 2024
- YANMAR POWER TECHNOLOGY CO., LTD.
- Yu Matsui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine device
- Patent number 11,536,175
- Issue date Dec 27, 2022
- YANMAR POWER TECHNOLOGY CO., LTD.
- Yu Matsui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine device
- Patent number 10,837,334
- Issue date Nov 17, 2020
- YANMAR POWER TECHNOLOGY CO., LTD.
- Yu Matsui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Engine Device
- Publication number 20240229694
- Publication date Jul 11, 2024
- Yanmar Power Technology Co., Ltd.
- Yu Matsui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Device
- Publication number 20240133325
- Publication date Apr 25, 2024
- Yanmar Power Technology Co., Ltd.
- Yu Matsui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine Device
- Publication number 20230090880
- Publication date Mar 23, 2023
- Yanmar Power Technology Co., Ltd.
- Yu Matsui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Device
- Publication number 20210164373
- Publication date Jun 3, 2021
- Yanmar Power Technology Co., Ltd.
- Yu Matsui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE DEVICE
- Publication number 20200080452
- Publication date Mar 12, 2020
- Yanmar Co., Ltd.
- Yu MATSUI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES