Keiichi NISHIKAWA

Person

Komaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Butterfly valve
- Patent number 11,965,607
- Issue date Apr 23, 2024
- CKD Corporation
- Yuko Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow path switching valve and manufacturing method therefor
- Patent number 11,566,723
- Issue date Jan 31, 2023
- CKD Corporation
- Akihiro Ito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spool valve
- Patent number 11,125,342
- Issue date Sep 21, 2021
- CKD Corporation
- Yasuhisa Hirose
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow path switching valve and manufacturing method therefor
- Patent number 10,907,748
- Issue date Feb 2, 2021
- CKD Corporation
- Akihiro Ito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Temperature control system, semiconductor manufacturing device, and...
- Patent number 10,553,463
- Issue date Feb 4, 2020
- Tokyo Electron Limited
- Atsushi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature control system, semiconductor manufacturing device, and...
- Patent number 9,984,908
- Issue date May 29, 2018
- Tokyo Electron Limited
- Atsushi Kobayashi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
BUTTERFLY VALVE
- Publication number 20210301941
- Publication date Sep 30, 2021
- CKD CORPORATION
- Yuko SUZUKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW PATH SWITCHING VALVE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210108737
- Publication date Apr 15, 2021
- CKD CORPORATION
- Akihiro ITO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SPOOL VALVE
- Publication number 20200208745
- Publication date Jul 2, 2020
- CKD CORPORATION
- Yasuhisa Hirose
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW PATH SWITCHING VALVE AND MANUFACTURING METHOD THEREFOR
- Publication number 20190011052
- Publication date Jan 10, 2019
- CKD CORPORATION
- Akihiro ITO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TEMPERATURE CONTROL SYSTEM, SEMICONDUCTOR MANUFACTURING DEVICE, AND...
- Publication number 20180269090
- Publication date Sep 20, 2018
- TOKYO ELECTRON LIMITED
- Atsushi KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE CONTROL SYSTEM, SEMICONDUCTOR MANUFACTURING DEVICE, AND...
- Publication number 20140262199
- Publication date Sep 18, 2014
- TOKYO ELECTRON LIMITED
- Atsushi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE CONTROL DEVICE
- Publication number 20100116484
- Publication date May 13, 2010
- CKD CORPORATION
- Norio KOKUBO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Fluid flow distribution and supply unit and flow distribution contr...
- Publication number 20090095364
- Publication date Apr 16, 2009
- CKD CORPORATION
- Kazutoshi Itoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Keiichi NISHIKAWA

Person

Patents Grantslast 30 patents

Butterfly valve

Flow path switching valve and manufacturing method therefor

Spool valve

Flow path switching valve and manufacturing method therefor

Temperature control system, semiconductor manufacturing device, and...

Temperature control system, semiconductor manufacturing device, and...

Patents Applicationslast 30 patents

BUTTERFLY VALVE

FLOW PATH SWITCHING VALVE AND MANUFACTURING METHOD THEREFOR

SPOOL VALVE

FLOW PATH SWITCHING VALVE AND MANUFACTURING METHOD THEREFOR

TEMPERATURE CONTROL SYSTEM, SEMICONDUCTOR MANUFACTURING DEVICE, AND...

TEMPERATURE CONTROL SYSTEM, SEMICONDUCTOR MANUFACTURING DEVICE, AND...

TEMPERATURE CONTROL DEVICE

Fluid flow distribution and supply unit and flow distribution contr...