Hirotaka Sato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carrier recovery circuit and demodulation circuit under quasi-coher...
- Patent number 8,675,778
- Issue date Mar 18, 2014
- NEC Corporation
- Eisaku Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power limiting circuit
- Patent number 8,446,202
- Issue date May 21, 2013
- NEC Corporation
- Hirotaka Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC MOTOR DRIVE DEVICE
- Publication number 20230308036
- Publication date Sep 28, 2023
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Hirotaka SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CARRIER RECOVERY CIRCUIT AND DEMODULATION CIRCUIT UNDER QUASI-COHER...
- Publication number 20120224657
- Publication date Sep 6, 2012
- NEC Corporation
- Eisaku Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER LIMITING CIRCUIT
- Publication number 20110227628
- Publication date Sep 22, 2011
- NEC Corporation
- Hirotaka Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE