Tamotsu Kobayashi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmission measuring system with high time resolution
- Patent number 7,305,309
- Issue date Dec 4, 2007
- Yugen-Kaisha Techno Data
- Kunikazu Shigeta
- G01 - MEASURING TESTING
Information Patent Grant
Transit-time difference type ultrasonic flowmeter
- Patent number 6,647,805
- Issue date Nov 18, 2003
- Tokyo Keiso Kabushiki-Kaisha
- Tamotsu Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic flowmeter for controlling the gain of an amplifier for a...
- Patent number 6,622,572
- Issue date Sep 23, 2003
- Tokyo Keiso Kabushiki-Kaisha
- Tamotsu Kobayashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Transmission measuring system
- Publication number 20060145683
- Publication date Jul 6, 2006
- YUGEN-KAISHA TECHNO DATA
- Kunikazu Shigeta
- G04 - HOROLOGY
Information Patent Application
Utrasonic flowmeter
- Publication number 20020148302
- Publication date Oct 17, 2002
- Tamotsu Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
Transit-time difference type ultrasonic flowmeter
- Publication number 20020062690
- Publication date May 30, 2002
- TOKYO KEISO KABUSHIKI-KAISHA
- Tamotsu Kobayashi
- G01 - MEASURING TESTING