Nippon Precision Circuits Inc.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image detection processing device for calculating the moments of im...
- Patent number 7,522,190
- Issue date Apr 21, 2009
- Nippon Precision Circuits Inc.
- Yoshiaki Inada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency synthesizer, pulse train generation apparatus and pulse t...
- Patent number 7,496,169
- Issue date Feb 24, 2009
- Nippon Precision Circuits Inc.
- Kaoru Kanehachi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detection circuits, detection method and systems of measuring physi...
- Patent number 7,370,531
- Issue date May 13, 2008
- NGK Insulators, Ltd.
- Shoji Yokoi
- G01 - MEASURING TESTING
Information Patent Grant
Power down circuit capable of a wide rage control signal regardless...
- Patent number 7,205,801
- Issue date Apr 17, 2007
- Nippon Precision Circuits Inc.
- Koryo Tei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class D amplifier
- Patent number 7,102,432
- Issue date Sep 5, 2006
- Nippon Precision Circuits Inc.
- Shinichi Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimation filter
- Patent number 7,069,285
- Issue date Jun 27, 2006
- Nippon Precision Circuits Inc.
- Hiroyuki Kawanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image detection processor
- Patent number 7,046,821
- Issue date May 16, 2006
- Nippon Precision Circuits, Inc.
- Masatoshi Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling laser diode in optical disk player and circui...
- Patent number 6,944,113
- Issue date Sep 13, 2005
- Nippon Precision Circuits Inc.
- Toshiaki Tsujikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Zero value-detecting circuit
- Patent number 6,934,324
- Issue date Aug 23, 2005
- Nippon Precision Circuits Inc.
- Motohiro Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ferroelectric non-volatile memory device having integral capacitor...
- Patent number 6,898,105
- Issue date May 24, 2005
- National Institute of Advanced Industrial Science and Technology
- Shigeki Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Transistor-type ferroelectric nonvolatile memory element
- Patent number 6,885,048
- Issue date Apr 26, 2005
- Nippon Precision Circuits Inc.
- Yasuo Tarui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CMOS inverter
- Patent number 6,794,905
- Issue date Sep 21, 2004
- Nippon Precision Circuits Inc.
- Masatoshi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensated oscillator, adjusting method thereof, and i...
- Patent number 6,788,159
- Issue date Sep 7, 2004
- Nippon Precision Circuits Inc.
- Masayuki Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor nonvolatile storage element and method of fabricating...
- Patent number 6,784,473
- Issue date Aug 31, 2004
- National Institute of Advanced Industrial Science and Technology
- Shigeki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor type ferroelectric body nonvolatile storage element
- Patent number 6,750,501
- Issue date Jun 15, 2004
- Nippon Precision Circuits Inc.
- Yasuo Tarui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor temperature detecting method and its circuit
- Patent number 6,733,174
- Issue date May 11, 2004
- Nippon Precision Circuits Inc.
- Toru Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Differential amplifier circuit
- Patent number 6,731,169
- Issue date May 4, 2004
- Nippon Precision Circuits
- Kunihiko Tsukagoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit and integrated circuit for oscillation
- Patent number 6,717,482
- Issue date Apr 6, 2004
- Nippon Precision Circuits Inc.
- Masatoshi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator
- Patent number 6,710,669
- Issue date Mar 23, 2004
- Nippon Precision Circuits Inc.
- Eiichi Hasegawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation control circuit
- Patent number 6,690,245
- Issue date Feb 10, 2004
- Nippon Precision Circuits Inc.
- Eiichi Hasegawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional-N frequency synthesizer and method of operating the same
- Patent number 6,670,854
- Issue date Dec 30, 2003
- Nippon Precision Circuits Inc.
- Minoru Takeda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Charge pump circuit
- Patent number 6,670,844
- Issue date Dec 30, 2003
- Nippon Precision Circuits Inc.
- Fumikazu Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control circuit
- Patent number 6,646,496
- Issue date Nov 11, 2003
- Nippon Precision Circuits Inc.
- Shinichi Watanabe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Delta sigma D/A converter
- Patent number 6,624,774
- Issue date Sep 23, 2003
- Nippon Precision Circuits Inc.
- Minoru Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ferroelectric memory element
- Patent number 6,608,339
- Issue date Aug 19, 2003
- Yasuo Tarui
- Yasuo Tarui
- G11 - INFORMATION STORAGE
Information Patent Grant
Spread spectrum type clock generating circuit
- Patent number 6,559,698
- Issue date May 6, 2003
- Nippon Precision Circuits, Inc.
- Satoru Miyabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator circuit and integrated circuit for oscillation
- Patent number 6,556,094
- Issue date Apr 29, 2003
- Nippon Precision Circuits Inc.
- Eiichi Hasegawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input data slicer
- Patent number 6,525,684
- Issue date Feb 25, 2003
- Nippon Precision Circuits Inc.
- Toshiaki Tsujikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Temperature compensated oscillator, its manufacturing method, and i...
- Patent number 6,515,548
- Issue date Feb 4, 2003
- Nippon Precision Circuits Inc.
- Toru Matsumoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise shaper
- Patent number 6,515,601
- Issue date Feb 4, 2003
- Nippon Precision Circuits Inc.
- Yukio Fukuhara
- H03 - BASIC ELECTRONIC CIRCUITRY

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Patents Applicationslast 30 patents

Information Patent Application
Semiconductor nonvolatile storage element and method of fabricating...
- Publication number 20080001194
- Publication date Jan 3, 2008
- National Institute of Advanced Industrial Science and Technology
- Shigeki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Detection circuits, detection method and systems of measuring physi...
- Publication number 20050204813
- Publication date Sep 22, 2005
- NGK Insulators, Ltd.
- Shoji Yokoi
- G01 - MEASURING TESTING
Information Patent Application
Systems for measuring physical quantities
- Publication number 20050204814
- Publication date Sep 22, 2005
- NGK Insulators, Ltd.
- Shoji Yokoi
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor nonvolatile storage element and method of fabricating...
- Publication number 20040217401
- Publication date Nov 4, 2004
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Shigeki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Data slicer circuit
- Publication number 20020070765
- Publication date Jun 13, 2002
- Nippon Precision Circuits Inc.
- Toshiaki Tsujikawa
- G11 - INFORMATION STORAGE

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Trademarklast 30 trademarks

Information Trademark
76472993 - NPC
- Serial number 76472993
- Registration number 2883635
- Filing date Dec 9, 2002
- Nippon Precision Circuits Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Nippon Precision Circuits Inc.

Organization

Patents Grantslast 30 patents

Image detection processing device for calculating the moments of im...

Frequency synthesizer, pulse train generation apparatus and pulse t...

Detection circuits, detection method and systems of measuring physi...

Power down circuit capable of a wide rage control signal regardless...

Class D amplifier

Decimation filter

Image detection processor

Method of controlling laser diode in optical disk player and circui...

Zero value-detecting circuit

Ferroelectric non-volatile memory device having integral capacitor...

Transistor-type ferroelectric nonvolatile memory element

CMOS inverter

Temperature compensated oscillator, adjusting method thereof, and i...

Semiconductor nonvolatile storage element and method of fabricating...

Transistor type ferroelectric body nonvolatile storage element

Semiconductor temperature detecting method and its circuit

Differential amplifier circuit

Oscillator circuit and integrated circuit for oscillation

Voltage controlled oscillator

Oscillation control circuit

Fractional-N frequency synthesizer and method of operating the same

Charge pump circuit

Current control circuit

Delta sigma D/A converter

Ferroelectric memory element

Spread spectrum type clock generating circuit

Oscillator circuit and integrated circuit for oscillation

Differential input data slicer

Temperature compensated oscillator, its manufacturing method, and i...

Noise shaper

Patents Applicationslast 30 patents

Semiconductor nonvolatile storage element and method of fabricating...

Detection circuits, detection method and systems of measuring physi...

Systems for measuring physical quantities

Semiconductor nonvolatile storage element and method of fabricating...

Data slicer circuit

Trademarklast 30 trademarks

76472993 - NPC