Yasuyuki Matsuya

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Atsugi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal separating circuit, signal separating method, signal multipl...
- Patent number 8,731,006
- Issue date May 20, 2014
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal separating circuit, signal separating method, signal multipl...
- Patent number 7,894,490
- Issue date Feb 22, 2011
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage comparator
- Patent number 6,191,624
- Issue date Feb 20, 2001
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS logic circuits having low and high-threshold voltage transistors
- Patent number 5,486,774
- Issue date Jan 23, 1996
- Nippon Telegraph & Telephone Corporation
- Takakuni Douseki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data hold circuit
- Patent number 5,473,571
- Issue date Dec 5, 1995
- Nippon Telegraph & Telephone Corporation
- Satoshi Shigematsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and circuit for noise shaping
- Patent number 5,416,483
- Issue date May 16, 1995
- Nippon Telegraph & Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Signal Separating Circuit, Signal Separating Method, Signal Multipl...
- Publication number 20110170636
- Publication date Jul 14, 2011
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Separating Circuit, Signal Separating Method, Signal Multipl...
- Publication number 20090175300
- Publication date Jul 9, 2009
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver and infrared wireless-earphone
- Publication number 20070127604
- Publication date Jun 7, 2007
- SHARP KABUSHIKI KAISHA NIPPON TELEGRAPH & TELEPHONE CORP.
- Takahiro Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data communication method, data transmitting apparatus, data receiv...
- Publication number 20040062362
- Publication date Apr 1, 2004
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE