Nobuaki Okubo

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Analyzing apparatus and analyzing method
- Patent number 11,598,737
- Issue date Mar 7, 2023
- Hitachi High-Tech Science Corporation
- Takeshi Umemoto
- G01 - MEASURING TESTING
Information Patent Grant
Viscoelasticity measuring apparatus
- Patent number 8,978,479
- Issue date Mar 17, 2015
- Hitachi High-Tech Science Corporation
- Nobuaki Okubo
- G01 - MEASURING TESTING
Information Patent Grant
Viscoelasticity measuring instrument
- Patent number 6,948,356
- Issue date Sep 27, 2005
- SII NanoTechnology Inc.
- Nobuaki Okubo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE CONTAINER AND DYNAMIC MECHANICAL ANALYZER USING THE SAME
- Publication number 20240019349
- Publication date Jan 18, 2024
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Yui OKANO
- G01 - MEASURING TESTING
Information Patent Application
Analyzing Apparatus and Analyzing Method
- Publication number 20190064091
- Publication date Feb 28, 2019
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Takeshi Umemoto
- G01 - MEASURING TESTING
Information Patent Application
VISCOELASTICITY MEASURING APPARATUS
- Publication number 20120216624
- Publication date Aug 30, 2012
- Nobuaki Okubo
- G01 - MEASURING TESTING
Information Patent Application
Viscoelasticity measuring instrument
- Publication number 20050126267
- Publication date Jun 16, 2005
- Nobuaki Okubo
- G01 - MEASURING TESTING