Keigo Kobayashi

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Osaka-shi Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flow rate regulating valve and fluid control apparatus using the same
- Patent number 11,421,800
- Issue date Aug 23, 2022
- Fujikin Incorporated
- Keigo Kobayashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Controller
- Patent number 11,035,493
- Issue date Jun 15, 2021
- Fujikin Incorporated
- Keisuke Ishibashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Diaphragm with flange and annular ridge and diaphragm valve using t...
- Patent number 9,423,037
- Issue date Aug 23, 2016
- KABUSHIKI KAISHA FUJIKIN
- Shunji Obara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FLOW RATE REGULATING VALVE AND FLUID CONTROL APPARATUS USING THE SAME
- Publication number 20200124064
- Publication date Apr 23, 2020
- FUJIKIN INCORPORATED
- Keigo Kobayashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CONTROLLER
- Publication number 20200018331
- Publication date Jan 16, 2020
- FUJIKIN INCORPORATED
- Keisuke Ishibashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Diaphragm and Diaphragm Valve
- Publication number 20150167853
- Publication date Jun 18, 2015
- Kabushiki Kaisha Fujikin
- Shunji Obara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIAPHRAGM AND DIAPHRAGM VALVE
- Publication number 20150108386
- Publication date Apr 23, 2015
- KABISHIKI KAISHA FUJIKIN
- Shunji Obara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...