Kinji Kayanuma

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disk medium and optical disk apparatus
- Patent number 7,817,528
- Issue date Oct 19, 2010
- NEC Corporation
- Yutaka Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal processing method of wobble signal, recording and reproducin...
- Patent number 7,738,326
- Issue date Jun 15, 2010
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Grant
VCO circuit, PLL circuit using VCO circuit, and data recording appa...
- Patent number 7,680,235
- Issue date Mar 16, 2010
- NEC Electronics Corporation
- Masaki Sano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical disk medium and optical disk apparatus
- Patent number 7,492,696
- Issue date Feb 17, 2009
- NEC Corporation
- Yutaka Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Data modulation method and apparatus
- Patent number 7,305,044
- Issue date Dec 4, 2007
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk medium and optical disk recording and reproducing appa...
- Patent number 7,196,984
- Issue date Mar 27, 2007
- Kabushiki Kaisha Toshiba
- Chosaku Noda
- G11 - INFORMATION STORAGE
Information Patent Grant
VCO with phase modulated output
- Patent number 7,072,264
- Issue date Jul 4, 2006
- NEC Corporation
- Hiromi Honma
- G11 - INFORMATION STORAGE
Information Patent Grant
Code modulating method and code modulating apparatus, demodulating...
- Patent number 6,861,965
- Issue date Mar 1, 2005
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Defective area replacement method and information writing/reading d...
- Patent number 6,341,109
- Issue date Jan 22, 2002
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Grant
System for detection of readout signals from optical disc
- Patent number 5,561,647
- Issue date Oct 1, 1996
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR DETERMINING EXISTENCE OF WOBBLE, MEDIUM DISCRIMINATION D...
- Publication number 20100329088
- Publication date Dec 30, 2010
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL PROCESSING METHOD OF WOBBLE SIGNAL, RECORDING AND REPRODUCIN...
- Publication number 20090073822
- Publication date Mar 19, 2009
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk medium and optical disk apparatus
- Publication number 20080008080
- Publication date Jan 10, 2008
- NEC Corporation
- Yutaka Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and its information recording method, and...
- Publication number 20060120263
- Publication date Jun 8, 2006
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Application
VCO circuit, Pll circuit using VCO circuit, and data recording appa...
- Publication number 20050141662
- Publication date Jun 30, 2005
- NEC ELECTRONICS CORPORATION
- Masaki Sano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical disk medium and optical disk recording and reproducing appa...
- Publication number 20040228255
- Publication date Nov 18, 2004
- Chosaku Noda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk medium and optical disk apparatus
- Publication number 20040228247
- Publication date Nov 18, 2004
- NEC Corporation
- Yutaka Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Code modulating method and code modulating apparatus, demodulating...
- Publication number 20040207545
- Publication date Oct 21, 2004
- NEC Corporation
- Kinji Kayanuma
- G11 - INFORMATION STORAGE
Information Patent Application
Data modulation method and apparatus
- Publication number 20040184555
- Publication date Sep 23, 2004
- NEC Corporation
- Kinji Kayanuma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO and PLL circuit and data recording apparatus
- Publication number 20030128643
- Publication date Jul 10, 2003
- NEK CORPORATION
- Hiromi Honma
- H03 - BASIC ELECTRONIC CIRCUITRY

Kinji Kayanuma

Person

Patents Grantslast 30 patents

Optical disk medium and optical disk apparatus

Signal processing method of wobble signal, recording and reproducin...

VCO circuit, PLL circuit using VCO circuit, and data recording appa...

Optical disk medium and optical disk apparatus

Data modulation method and apparatus

Optical disk medium and optical disk recording and reproducing appa...

VCO with phase modulated output

Code modulating method and code modulating apparatus, demodulating...

Defective area replacement method and information writing/reading d...

System for detection of readout signals from optical disc

Patents Applicationslast 30 patents

DEVICE FOR DETERMINING EXISTENCE OF WOBBLE, MEDIUM DISCRIMINATION D...

SIGNAL PROCESSING METHOD OF WOBBLE SIGNAL, RECORDING AND REPRODUCIN...

Optical disk medium and optical disk apparatus

Optical recording medium and its information recording method, and...

VCO circuit, Pll circuit using VCO circuit, and data recording appa...

Optical disk medium and optical disk recording and reproducing appa...

Optical disk medium and optical disk apparatus

Code modulating method and code modulating apparatus, demodulating...

Data modulation method and apparatus

VCO and PLL circuit and data recording apparatus