Kenji Aikawa

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Valve, abnormality diagnosis method of valve
- Patent number 12,123,517
- Issue date Oct 22, 2024
- Fujikin Incorporated
- Ryutaro Tanno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control device, joint block and manufacturing method for flui...
- Patent number 11,906,062
- Issue date Feb 20, 2024
- Fujikin Incorporated
- Akihiro Harada
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow-path forming block and fluid control device provided with flow...
- Patent number 11,879,560
- Issue date Jan 23, 2024
- Fujikin Incorporated
- Kazunari Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control device and manufacturing method for the fluid control...
- Patent number 11,774,000
- Issue date Oct 3, 2023
- Fujikin Incorporated
- Kenji Aikawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve apparatus, flow rate adjusting method, fluid control apparatu...
- Patent number 11,506,290
- Issue date Nov 22, 2022
- Fujikin Incorporated
- Kenta Kondo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Valve device, fluid control device and semiconductor manufacturing...
- Patent number 11,427,911
- Issue date Aug 30, 2022
- Fujikin Incorporated
- Kazunari Watanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fluid control device and semiconductor manufacturing apparatus
- Patent number 11,397,443
- Issue date Jul 26, 2022
- Fujikin Incorporated
- Kenji Aikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Valve device, fluid control device and semiconductor manufacturing...
- Patent number 11,365,830
- Issue date Jun 21, 2022
- Fujikin Incorporated
- Kazunari Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid supply system, fluid control device, and semiconductor manufa...
- Patent number 11,346,505
- Issue date May 31, 2022
- Fujikin Incorporated
- Haruhiko Kuriki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Abnormality diagnosis method of fluid supply line
- Patent number 11,340,636
- Issue date May 24, 2022
- Fujikin Incorporated
- Ryutaro Tanno
- G07 - CHECKING-DEVICES
Information Patent Grant
Valve device
- Patent number 11,320,056
- Issue date May 3, 2022
- Fujikin Incorporated
- Kazunari Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Valve device and fluid control device
- Patent number 11,255,458
- Issue date Feb 22, 2022
- Fujikin Incorporated
- Takahiro Matsuda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve and fluid supply line
- Patent number 11,243,549
- Issue date Feb 8, 2022
- Fujikin Inc.
- Ryutaro Tanno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve device
- Patent number 11,231,026
- Issue date Jan 25, 2022
- Fujikin Incorporated
- Kazunari Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flow path assembly and valve device
- Patent number 11,162,597
- Issue date Nov 2, 2021
- Fujikin Incorporated
- Kazunari Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control system
- Patent number 11,156,305
- Issue date Oct 26, 2021
- Fujikin Incorporated
- Kenji Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Concentration detection method and pressure-type flow rate control...
- Patent number 10,962,513
- Issue date Mar 30, 2021
- Fujikin Incorporated
- Masaaki Nagase
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid control system
- Patent number 10,830,367
- Issue date Nov 10, 2020
- Fujikin Incorporated
- Kenji Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixing device for lower level member and fluid control apparatus pr...
- Patent number 10,125,803
- Issue date Nov 13, 2018
- Fujikin Incorporated
- Kenji Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lower member fixing device and fluid control device provided with t...
- Patent number 9,810,252
- Issue date Nov 7, 2017
- Fujikin Incorporated
- Kenji Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve, Abnormality Diagnosis Method of Valve
- Publication number 20230258281
- Publication date Aug 17, 2023
- Fujikin Incorporated
- Ryutaro Tanno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW-PATH FORMING BLOCK AND FLUID CONTROL DEVICE PROVIDED WITH FLOW...
- Publication number 20220213972
- Publication date Jul 7, 2022
- Fujikin Incorporated
- KAZUNARI WATANABE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW PATH ASSEMBLY, VALVE DEVICE, FLUID CONTROL DEVICE, SEMICONDUCT...
- Publication number 20220186845
- Publication date Jun 16, 2022
- Fujikin Incorporated
- Toshiyuki INADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID CONTROL DEVICE, JOINT BLOCK AND MANUFACTURING METHOD FOR FLUI...
- Publication number 20220025986
- Publication date Jan 27, 2022
- Fujikin Incorporated
- Akihiro HARADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID CONTROL DEVICE AND MANUFACTURING METHOD FOR THE FLUID CONTROL...
- Publication number 20210396326
- Publication date Dec 23, 2021
- Fujikin Incorporated
- Kenji AIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID SUPPLY SYSTEM, FLUID CONTROL DEVICE, AND SEMICONDUCTOR MANUFA...
- Publication number 20210388949
- Publication date Dec 16, 2021
- Fujikin Incorporated
- Haruhiko Kuriki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE DEVICE AND GAS SUPPLY SYSTEMS
- Publication number 20210388919
- Publication date Dec 16, 2021
- Fujikin Incorporated
- Takahiro MATSUDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE DEVICE AND GAS SUPPLY SYSTEM
- Publication number 20210388914
- Publication date Dec 16, 2021
- Fujikin Incorporated
- Kenji AIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VALVE DEVICE
- Publication number 20210199205
- Publication date Jul 1, 2021
- Fujikin Incorporated
- Kazunari WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS
- Publication number 20210132638
- Publication date May 6, 2021
- Fujikin Incorporated
- Kenji AIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VALVE DEVICE AND FLUID CONTROL DEVICE
- Publication number 20210131583
- Publication date May 6, 2021
- Fujikin Incorporated
- Takahiro MATSUDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve, Abnormality Diagnosis Method of Valve, and Computer Program
- Publication number 20200393060
- Publication date Dec 17, 2020
- Fujikin Incorporated
- Ryutaro Tanno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Abnormality Diagnosis Method of Fluid Supply Line
- Publication number 20200363826
- Publication date Nov 19, 2020
- Fujikin Incorporated
- Ryutaro Tanno
- G05 - CONTROLLING REGULATING
Information Patent Application
VALVE DEVICE, FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING...
- Publication number 20200354835
- Publication date Nov 12, 2020
- Fujikin Incorporated
- Kazunari WATANABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FLOW PATH ASSEMBLY AND VALVE DEVICE
- Publication number 20200340591
- Publication date Oct 29, 2020
- Fujikin Incorporated
- Kazunari WATANABE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE DEVICE
- Publication number 20200325887
- Publication date Oct 15, 2020
- Fujikin Incorporated
- Kazunari WATANABE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID SUPPLY LINE AND MOTION ANALYSIS SYSTEM
- Publication number 20200285256
- Publication date Sep 10, 2020
- Fujikin Incorporated
- Ryutaro Tanno
- G05 - CONTROLLING REGULATING
Information Patent Application
VALVE APPARATUS, FLOW RATE ADJUSTING METHOD, FLUID CONTROL APPARATU...
- Publication number 20200278033
- Publication date Sep 3, 2020
- Fujikin Incorporated
- Kenta KONDO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE DEVICE, FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING...
- Publication number 20200278049
- Publication date Sep 3, 2020
- Fujikin Incorporated
- Kazunari WATANABE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
JOINT BLOCK AND MANUFACTURING METHOD THEREOF
- Publication number 20200248310
- Publication date Aug 6, 2020
- Fujikin Incorporated
- Kenji AIKAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VALVE AND FLUID SUPPLY LINE
- Publication number 20200225686
- Publication date Jul 16, 2020
- Fujikin Incorporated
- Ryutaro Tanno
- G05 - CONTROLLING REGULATING
Information Patent Application
VALVE DEVICE
- Publication number 20200149639
- Publication date May 14, 2020
- Fujikin Incorporated
- Kenji AIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONCENTRATION DETECTION METHOD AND PRESSURE-TYPE FLOW RATE CONTROL...
- Publication number 20200018736
- Publication date Jan 16, 2020
- Fujikin Incorporated
- Masaaki NAGASE
- G01 - MEASURING TESTING
Information Patent Application
FLUID CONTROL SYSTEM
- Publication number 20190195378
- Publication date Jun 27, 2019
- Fujikin Incorporated
- Kenji AIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID CONTROL SYSTEM
- Publication number 20190162323
- Publication date May 30, 2019
- Fujikin Incorporated
- Kenji AIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIXING DEVICE FOR LOWER LEVEL MEMBER AND FLUID CONTROL APPARATUS PR...
- Publication number 20160333917
- Publication date Nov 17, 2016
- FUJIKIN INCORPORATED
- Kenji Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LOWER MEMBER FIXING DEVICE AND FLUID CONTROL DEVICE PROVIDED WITH T...
- Publication number 20160138630
- Publication date May 19, 2016
- FUJIKIN INCORPORATED
- Kenji Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Kenji Aikawa

Person

Patents Grantslast 30 patents

Valve, abnormality diagnosis method of valve

Fluid control device, joint block and manufacturing method for flui...

Flow-path forming block and fluid control device provided with flow...

Fluid control device and manufacturing method for the fluid control...

Valve apparatus, flow rate adjusting method, fluid control apparatu...

Valve device, fluid control device and semiconductor manufacturing...

Fluid control device and semiconductor manufacturing apparatus

Valve device, fluid control device and semiconductor manufacturing...

Fluid supply system, fluid control device, and semiconductor manufa...

Abnormality diagnosis method of fluid supply line

Valve device

Valve device and fluid control device

Valve and fluid supply line

Valve device

Flow path assembly and valve device

Fluid control system

Concentration detection method and pressure-type flow rate control...

Fluid control system

Fixing device for lower level member and fluid control apparatus pr...

Lower member fixing device and fluid control device provided with t...

Patents Applicationslast 30 patents

Valve, Abnormality Diagnosis Method of Valve

FLOW-PATH FORMING BLOCK AND FLUID CONTROL DEVICE PROVIDED WITH FLOW...

FLOW PATH ASSEMBLY, VALVE DEVICE, FLUID CONTROL DEVICE, SEMICONDUCT...

FLUID CONTROL DEVICE, JOINT BLOCK AND MANUFACTURING METHOD FOR FLUI...

FLUID CONTROL DEVICE AND MANUFACTURING METHOD FOR THE FLUID CONTROL...

FLUID SUPPLY SYSTEM, FLUID CONTROL DEVICE, AND SEMICONDUCTOR MANUFA...

VALVE DEVICE AND GAS SUPPLY SYSTEMS

VALVE DEVICE AND GAS SUPPLY SYSTEM

VALVE DEVICE

FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS

VALVE DEVICE AND FLUID CONTROL DEVICE

Valve, Abnormality Diagnosis Method of Valve, and Computer Program

Abnormality Diagnosis Method of Fluid Supply Line

VALVE DEVICE, FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING...

FLOW PATH ASSEMBLY AND VALVE DEVICE

VALVE DEVICE

FLUID SUPPLY LINE AND MOTION ANALYSIS SYSTEM

VALVE APPARATUS, FLOW RATE ADJUSTING METHOD, FLUID CONTROL APPARATU...

VALVE DEVICE, FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING...

JOINT BLOCK AND MANUFACTURING METHOD THEREOF

VALVE AND FLUID SUPPLY LINE

VALVE DEVICE

CONCENTRATION DETECTION METHOD AND PRESSURE-TYPE FLOW RATE CONTROL...

FLUID CONTROL SYSTEM

FLUID CONTROL SYSTEM

FIXING DEVICE FOR LOWER LEVEL MEMBER AND FLUID CONTROL APPARATUS PR...

LOWER MEMBER FIXING DEVICE AND FLUID CONTROL DEVICE PROVIDED WITH T...