Sachi Ota

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spike noise eliminating circuit, digital system using the same, and...
- Patent number 7,868,662
- Issue date Jan 11, 2011
- Panasonic Corporation
- Norihide Kinugasa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit for displaying the same video simultaneously to two...
- Patent number 7,439,936
- Issue date Oct 21, 2008
- Matsushita Electric Industrial Co., Ltd.
- Norihide Kinugasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PLL circuit and image display device
- Patent number 7,049,867
- Issue date May 23, 2006
- Matsushita Electric Industrial Co., Ltd.
- Norihide Kinugasa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SPIKE NOISE ELIMINATING CIRCUIT, DIGITAL SYSTEM USING THE SAME, AND...
- Publication number 20100019838
- Publication date Jan 28, 2010
- PANASONIC CORPORATION
- Norihide Kinugasa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PLL LOCK DETECTION CIRCUIT AND SEMICONDUCTOR DEVICE
- Publication number 20080116983
- Publication date May 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Norihide KINUGASA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VERTICAL FREQUENCY DISTINCTION CIRCUIT, VIDEO DISPLAY APPARATUS, AN...
- Publication number 20080111920
- Publication date May 15, 2008
- Matsushita Electric Industrial Co., Ltd.
- Sachi OTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display panel control circuit and display panel control method
- Publication number 20050156812
- Publication date Jul 21, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Norihide Kinugasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLL circuit and image display device
- Publication number 20050040872
- Publication date Feb 24, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Norihide Kinugasa
- H03 - BASIC ELECTRONIC CIRCUITRY