Hidekazu OOZEKI

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Current control device and laser device
- Patent number 10,170,885
- Issue date Jan 1, 2019
- Mitutoyo Corporation
- Hidekazu Oozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser interferometer
- Patent number 7,876,449
- Issue date Jan 25, 2011
- Mitutoyo Corporation
- Hidekazu Oozeki
- G01 - MEASURING TESTING
Information Patent Grant
Frequency-stabilized laser device, laser frequency stabilizing meth...
- Patent number 7,773,644
- Issue date Aug 10, 2010
- Mitutoyo Corporation
- Hidekazu Oozeki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CURRENT CONTROL DEVICE AND LASER DEVICE
- Publication number 20170373467
- Publication date Dec 28, 2017
- MITUTOYO CORPORATION
- Hidekazu OOZEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING SATURATED ABSORPTION LINES AND LASER FREQUEN...
- Publication number 20130195132
- Publication date Aug 1, 2013
- MITUTOYO CORPORATION
- Ryunosuke YANO
- G01 - MEASURING TESTING
Information Patent Application
Laser interferometer
- Publication number 20100177318
- Publication date Jul 15, 2010
- Mitutoyo Corporation
- Hidekazu Oozeki
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY-STABILIZED LASER DEVICE, LASER FREQUENCY STABILIZING METH...
- Publication number 20090116520
- Publication date May 7, 2009
- MITUTOYO CORPORATION
- Hidekazu OOZEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Frequency-stabilized laser and frequency stabilizing method
- Publication number 20070008995
- Publication date Jan 11, 2007
- Mitutoyo Corporation
- Hidekazu Oozeki
- H01 - BASIC ELECTRIC ELEMENTS