Takafumi KATO

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Oyama-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter device and method of manufacturing the filter device
- Patent number 11,938,429
- Issue date Mar 26, 2024
- Kyosan Denki Co., Ltd.
- Takafumi Kato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel-filter abnormality detection device
- Patent number 9,926,899
- Issue date Mar 27, 2018
- Kyosan Denki Co., Ltd.
- Takafumi Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FILTER DEVICE AND METHOD OF MANUFACTURING THE FILTER DEVICE
- Publication number 20210379516
- Publication date Dec 9, 2021
- KYOSAN DENKI CO., LTD.
- Takafumi KATO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FILTER ELEMENT AND FILTER DEVICE
- Publication number 20200330906
- Publication date Oct 22, 2020
- KYOSAN DENKI CO., LTD.
- Takanori TSUNEKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUEL FILTER
- Publication number 20180093209
- Publication date Apr 5, 2018
- KYOSAN DENKI CO., LTD.
- Takafumi KATO
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL-FILTER ABNORMALITY DETECTION DEVICE
- Publication number 20150360152
- Publication date Dec 17, 2015
- KYOSAN DENKI CO., LTD.
- Takafumi KATO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL