Osamu Sugiyama

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Zama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Time interval measuring apparatus and jitter measuring apparatus us...
- Patent number 7,574,311
- Issue date Aug 11, 2009
- Anritsu Corporation
- Ken Mochizuki
- G01 - MEASURING TESTING
Information Patent Grant
Maximum time interval error test signal generating apparatus not af...
- Patent number 6,972,603
- Issue date Dec 6, 2005
- Anritsu Corporation
- Ken Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Time Interval Measuring Apparatus and Jitter Measuring Apparatus Us...
- Publication number 20080172194
- Publication date Jul 17, 2008
- Anritsu Corporation
- Ken Mochizuki
- G04 - HOROLOGY
Information Patent Application
Maximum time interval error test signal generating apparatus not af...
- Publication number 20040088620
- Publication date May 6, 2004
- Anritsu Corporation
- Ken Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE