Junichiro Nakayama

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser beam projection mask, and laser beam machining method and las...
- Patent number 7,651,931
- Issue date Jan 26, 2010
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor thin film crystallization device and semiconductor th...
- Patent number 7,381,632
- Issue date Jun 3, 2008
- Sharp Kabushiki Kaisha
- Tetsuya Inui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma information display element and method for producing the same
- Patent number 6,744,201
- Issue date Jun 1, 2004
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal data display device
- Patent number 6,677,924
- Issue date Jan 13, 2004
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Magneto-optical recording medium and recording and reproducing meth...
- Patent number 6,665,235
- Issue date Dec 16, 2003
- Sharp Kabushiki Kaisha
- Yoshiteru Murakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magneto-optical recording method using the relation of beam diamete...
- Patent number 6,483,785
- Issue date Nov 19, 2002
- Yoshiteru Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having tracks, each track having a plurali...
- Patent number 6,295,271
- Issue date Sep 25, 2001
- Sharp Kabushiki Kaisha
- Tetsuya Inui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium and recording and reproducing meth...
- Patent number 6,261,707
- Issue date Jul 17, 2001
- Sharp Kabushiki Kaisha
- Yoshiteru Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Plasma display panel having mixed gases to counteract sputtering ef...
- Patent number 6,177,762
- Issue date Jan 23, 2001
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G02 - OPTICS
Information Patent Grant
Plasma addressing display device and method for producing the same
- Patent number 6,130,504
- Issue date Oct 10, 2000
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magneto-optical recording medium
- Patent number 6,042,954
- Issue date Mar 28, 2000
- Sharp Kabushiki Kaisha
- Junji Hirokane
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, method for manufacturing the same, and op...
- Patent number 6,031,816
- Issue date Feb 29, 2000
- Tetsuya Inui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical memory medium
- Patent number 6,010,780
- Issue date Jan 4, 2000
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic memory medium
- Patent number 6,001,467
- Issue date Dec 14, 1999
- Sharp Kabushiki Kaisha
- Kenji Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk with tracking guide of wind and unwind portions
- Patent number 5,991,259
- Issue date Nov 23, 1999
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and manufacturing method thereof
- Patent number 5,989,671
- Issue date Nov 23, 1999
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium
- Patent number 5,982,713
- Issue date Nov 9, 1999
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium
- Patent number 5,939,187
- Issue date Aug 17, 1999
- Sharp Kabushiki Kaisha
- Junji Hirokane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium with multiple magnetic layers and...
- Patent number 5,936,916
- Issue date Aug 10, 1999
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having a wobbling section for recording ad...
- Patent number 5,933,411
- Issue date Aug 3, 1999
- Sharp Kabushiki Kaisha
- Tetsuya Inui
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reproducing optical disk
- Patent number 5,909,412
- Issue date Jun 1, 1999
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium and magneto-optical recording method
- Patent number 5,889,740
- Issue date Mar 30, 1999
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having a plurality of magnetic layers
- Patent number 5,838,645
- Issue date Nov 17, 1998
- Sharp Kabushiki Kaisha
- Junji Hirokane
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus having a floating-type head
- Patent number 5,828,512
- Issue date Oct 27, 1998
- Sharp Kabushiki Kaisha
- Katsuo Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having a reproducing layer with di...
- Patent number 5,825,723
- Issue date Oct 20, 1998
- Sharp Kabushiki Kaisha
- Junji Hirokane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having a plurality of magnetic lay...
- Patent number 5,822,282
- Issue date Oct 13, 1998
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium with multiple magnetic layers
- Patent number 5,787,056
- Issue date Jul 28, 1998
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Arrangement of magneto-optical recording medium which capable of re...
- Patent number 5,777,953
- Issue date Jul 7, 1998
- Sharp Kabushiki Kaishia
- Junji Hirokane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having a plurality of magnetic layers
- Patent number 5,768,218
- Issue date Jun 16, 1998
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium cartridge which employs magnets
- Patent number 5,719,831
- Issue date Feb 17, 1998
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor thin film crystallization device and semiconductor th...
- Publication number 20080084901
- Publication date Apr 10, 2008
- Sharp Kabushiki Kaisha
- Tetsuya Inui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of laser beam maching and laser beam machining apparatus
- Publication number 20060166469
- Publication date Jul 27, 2006
- Junichiro Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor thin film crystallization device and semiconductor th...
- Publication number 20060019474
- Publication date Jan 26, 2006
- Tetsuya Inui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser beam projection mask, and laser beam machining method and las...
- Publication number 20050287773
- Publication date Dec 29, 2005
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor device, manufacturing method thereof and manufacturin...
- Publication number 20050211987
- Publication date Sep 29, 2005
- Sharp Kabushiki Kaisha
- Ikumi Kashiwagi
- C30 - CRYSTAL GROWTH
Information Patent Application
Semiconductor devices and methods of manufacture thereof
- Publication number 20040084679
- Publication date May 6, 2004
- Sharp Kabushiki Kaisha
- Junichiro Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magneto-optical recording medium and recording and reproducing meth...
- Publication number 20030081510
- Publication date May 1, 2003
- Sharp Kabushiki Kaisha
- Yoshiteru Murakami
- B60 - VEHICLES IN GENERAL
Information Patent Application
Plasma information display element and method for producing the same
- Publication number 20030057831
- Publication date Mar 27, 2003
- Junichiro Nakayama
- H01 - BASIC ELECTRIC ELEMENTS

Junichiro Nakayama

Person

Patents Grantslast 30 patents

Laser beam projection mask, and laser beam machining method and las...

Semiconductor thin film crystallization device and semiconductor th...

Plasma information display element and method for producing the same

Liquid crystal data display device

Magneto-optical recording medium and recording and reproducing meth...

Magneto-optical recording method using the relation of beam diamete...

Optical recording medium having tracks, each track having a plurali...

Magneto-optical recording medium and recording and reproducing meth...

Plasma display panel having mixed gases to counteract sputtering ef...

Plasma addressing display device and method for producing the same

Magneto-optical recording medium

Optical recording medium, method for manufacturing the same, and op...

Magneto-optical memory medium

Magneto-optic memory medium

Optical disk with tracking guide of wind and unwind portions

Optical recording medium and manufacturing method thereof

Magneto-optical recording medium

Magneto-optical recording medium

Magneto-optical recording medium with multiple magnetic layers and...

Optical recording medium having a wobbling section for recording ad...

Method for reproducing optical disk

Magneto-optical recording medium and magneto-optical recording method

Magneto-optical recording medium having a plurality of magnetic layers

Information processing apparatus having a floating-type head

Magneto-optical recording medium having a reproducing layer with di...

Magneto-optical recording medium having a plurality of magnetic lay...

Magneto-optical recording medium with multiple magnetic layers

Arrangement of magneto-optical recording medium which capable of re...

Magneto-optical recording medium having a plurality of magnetic layers

Magneto-optical recording medium cartridge which employs magnets

Patents Applicationslast 30 patents

Semiconductor thin film crystallization device and semiconductor th...

Method of laser beam maching and laser beam machining apparatus

Semiconductor thin film crystallization device and semiconductor th...

Laser beam projection mask, and laser beam machining method and las...

Semiconductor device, manufacturing method thereof and manufacturin...

Semiconductor devices and methods of manufacture thereof

Magneto-optical recording medium and recording and reproducing meth...

Plasma information display element and method for producing the same