Naoki Okawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fusing method of substrate layer, manufacturing method of microflui...
- Patent number 9,150,411
- Issue date Oct 6, 2015
- Sony Corporation
- Naoki Okawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of producing recording medium, and recording medium
- Patent number 8,767,520
- Issue date Jul 1, 2014
- Sony Corporation
- Naoki Okawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Read-only optical recording medium
- Patent number 8,462,608
- Issue date Jun 11, 2013
- Sony Corporation
- Tetsuhiro Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having write once metal reflective film
- Patent number 8,187,689
- Issue date May 29, 2012
- Sony Corporation
- Tetsuhiro Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Solvent-free photocurable resin composition for protective film
- Patent number 8,168,690
- Issue date May 1, 2012
- Sony Chemical & Information Device Corp.
- Kiichiro Oguni
- G11 - INFORMATION STORAGE
Information Patent Grant
AG-based alloy sputtering target
- Patent number 8,152,976
- Issue date Apr 10, 2012
- Kobelco Research Institute, Inc.
- Yuki Tauchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Optical recording medium
- Patent number 6,985,429
- Issue date Jan 10, 2006
- Sony Corporation
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING RECORDING MEDIUM, AND RECORDING MEDIUM
- Publication number 20130294216
- Publication date Nov 7, 2013
- Naoki Okawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FUSING METHOD OF SUBSTRATE LAYER, MANUFACTURING METHOD OF MICROFLUI...
- Publication number 20130115728
- Publication date May 9, 2013
- Sony DADC Corporation
- Naoki Okawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
READ-ONLY OPTICAL RECORDING MEDIUM
- Publication number 20120113789
- Publication date May 10, 2012
- Sony DADC Corporation
- Tetsuhiro Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM AND REACTIVE BRIDGE RESIN COMPOSITION OF M...
- Publication number 20100196650
- Publication date Aug 5, 2010
- SONY CORPORATION
- Naoki Okawa
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
- Publication number 20100143636
- Publication date Jun 10, 2010
- Sony Disc & Digital Solutions Inc.
- Naoki Okawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL RECORDING MEDIUM HAVING WRITE ONCE METAL REFLECTIVE FILM
- Publication number 20090252914
- Publication date Oct 8, 2009
- SONY CORPORATION
- Tetsuhiro Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Application
AG-BASED ALLOY SPUTTERING TARGET
- Publication number 20090057141
- Publication date Mar 5, 2009
- KOBELCO RESEARCH INSTITUTE, INC.
- Yuki TAUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Solvent-Free Photocurable Resin Composition for Protective Film
- Publication number 20080153937
- Publication date Jun 26, 2008
- SONY CHEMICAL & INFORMATION DEVICE CORP.
- Kiichiro Oguni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical recording medium
- Publication number 20030137924
- Publication date Jul 24, 2003
- Katsuhisa Aratani
- G11 - INFORMATION STORAGE

Naoki Okawa

Person

Patents Grantslast 30 patents

Fusing method of substrate layer, manufacturing method of microflui...

Method of producing recording medium, and recording medium

Read-only optical recording medium

Optical recording medium having write once metal reflective film

Solvent-free photocurable resin composition for protective film

AG-based alloy sputtering target

Optical recording medium

Patents Applicationslast 30 patents

METHOD OF PRODUCING RECORDING MEDIUM, AND RECORDING MEDIUM

FUSING METHOD OF SUBSTRATE LAYER, MANUFACTURING METHOD OF MICROFLUI...

READ-ONLY OPTICAL RECORDING MEDIUM

OPTICAL RECORDING MEDIUM AND REACTIVE BRIDGE RESIN COMPOSITION OF M...

OPTICAL INFORMATION RECORDING MEDIUM

OPTICAL RECORDING MEDIUM HAVING WRITE ONCE METAL REFLECTIVE FILM

AG-BASED ALLOY SPUTTERING TARGET

Solvent-Free Photocurable Resin Composition for Protective Film

Optical recording medium