Hisashi Masago

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical rotating power measurement method and optical rotating powe...
- Patent number 7,839,505
- Issue date Nov 23, 2010
- Jasco Corporation
- Hisashi Masago
- G01 - MEASURING TESTING
Information Patent Grant
Polarizing monochromator
- Patent number 7,411,674
- Issue date Aug 12, 2008
- Jasco Corporation
- Akio Wada
- G01 - MEASURING TESTING
Information Patent Grant
Depth measuring apparatus
- Patent number 7,019,849
- Issue date Mar 28, 2006
- Jasco Corporation
- Takashi Yamanishi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPECTRAL ANALYSIS METHOD, ANALYSIS APPARATUS AND ANALYSIS PROGRAM
- Publication number 20240295491
- Publication date Sep 5, 2024
- JASCO CORPORATION
- Taiji OYAMA
- G01 - MEASURING TESTING
Information Patent Application
SPECTRUM MEASURING DEVICE SUITABLE FOR EVALUATING DIFFERENCE BETWEE...
- Publication number 20220155220
- Publication date May 19, 2022
- JASCO CORPORATION
- Satoko SUZUKI
- G01 - MEASURING TESTING
Information Patent Application
Optical Rotating Power Measurement Method And Optical Rotating Powe...
- Publication number 20080204751
- Publication date Aug 28, 2008
- JASCO CORPORATION
- Hisashi Masago
- G01 - MEASURING TESTING
Information Patent Application
Polarizing Monochromator
- Publication number 20080049322
- Publication date Feb 28, 2008
- JASCO CORPORATION
- Akio Wada
- G02 - OPTICS
Information Patent Application
Microcell And Microcell Holder
- Publication number 20070279573
- Publication date Dec 6, 2007
- JASCO CORPORATION
- Kazuharu Okubo
- G01 - MEASURING TESTING
Information Patent Application
Depth measuring apparatus
- Publication number 20040239951
- Publication date Dec 2, 2004
- JASCO CORPORATION
- Takashi Yamanishi
- G02 - OPTICS