Keiichiro Horai

Person

Sanda-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,200,102
- Issue date Apr 3, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,170,839
- Issue date Jan 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,170,848
- Issue date Jan 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,136,348
- Issue date Nov 14, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,061,850
- Issue date Jun 13, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and method of manufacturing th...
- Patent number 6,607,869
- Issue date Aug 19, 2003
- Matsushita Electric Industrial Co., Ltd.
- Rie Kojima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for manufacturing an optical recording medium
- Patent number 5,151,295
- Issue date Sep 29, 1992
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kawahara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163027
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163028
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163030
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163009
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE

Keiichiro Horai

Person

Patents Grantslast 30 patents

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same

Optical information recording medium and method of manufacturing th...

Process for manufacturing an optical recording medium

Patents Applicationslast 30 patents

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same

Optical recording medium and recording method for the same