Yasuhiro Chiba

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for controlling gas system
- Patent number 6,167,323
- Issue date Dec 26, 2000
- Tokyo Electron Limited
- Mitsuaki Komino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and device for controlling pressure and flow rate
- Patent number 6,131,307
- Issue date Oct 17, 2000
- Tokyo Electron Limited
- Mitsuaki Komino
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
Valve Device for Controlling and Adjusting Fluid Passage
- Publication number 20170016544
- Publication date Jan 19, 2017
- HAM-LET (ISRAEL - CANADA) LTD.
- Yasuhiro CHIBA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGHLY CLEAN AND HOT VALVE
- Publication number 20120001102
- Publication date Jan 5, 2012
- TOKYO ELECTRON LIMITED
- Yasuhiro Chiba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Eccentric type rotary valve
- Publication number 20050269545
- Publication date Dec 8, 2005
- Yasuhiro Chiba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Integration unit
- Publication number 20020117221
- Publication date Aug 29, 2002
- Osamu Uchizawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...