Yasunari SATO

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insertion of butterfly valve without disrupting flow
- Patent number 10,989,310
- Issue date Apr 27, 2021
- Suiken Co., Ltd.
- Gunpei Yokoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow-undisrupted process
- Patent number 10,302,234
- Issue date May 28, 2019
- Suiken Co., Ltd.
- Yasunari Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for work implementation without stopping flow, and method fo...
- Patent number 9,644,778
- Issue date May 9, 2017
- Suiken Co., Ltd.
- Yasunari Sato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
INSERTION OF BUTTERFLY VALVE WITHOUT DISRUPTING FLOW
- Publication number 20200049259
- Publication date Feb 13, 2020
- SUIKEN Co.,Ltd.
- Gunpei YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW-UNDISRUPTED PROCESS
- Publication number 20170370514
- Publication date Dec 28, 2017
- SUIKEN Co.,Ltd.
- Yasunari SATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR WORK IMPLEMENTATION WITHOUT STOPPING FLOW, AND METHOD FO...
- Publication number 20160169434
- Publication date Jun 16, 2016
- SUIKEN CO., LTD.
- Yasunari SATO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...