Yoshio Kato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Navigation display apparatus for collison avoidance utilizing polyg...
- Patent number 5,515,287
- Issue date May 7, 1996
- Tokimec Inc.
- Tadashige Hakoyama
- G08 - SIGNALLING
Information Patent Grant
PPI radar apparatus
- Patent number 4,663,630
- Issue date May 5, 1987
- Tokyo Keiki Company, Ltd.
- Yoshio Numaho
- G01 - MEASURING TESTING
Information Patent Grant
Sweep termination signal generating apparatus for radar system
- Patent number 4,620,137
- Issue date Oct 28, 1986
- Tokyo Keiki Company, Ltd.
- Yoshio Numaho
- G01 - MEASURING TESTING