Wataru Masuda

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information signal edition apparatus, information signal edition me...
- Patent number 7,664,375
- Issue date Feb 16, 2010
- Panasonic Corporation
- Nobuyuki Ogawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and method for setting recording power and eras...
- Patent number 6,031,803
- Issue date Feb 29, 2000
- Matsushita Electric Industrial Co., Ltd.
- Shinji Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and method for setting recording power and eras...
- Patent number 5,841,747
- Issue date Nov 24, 1998
- Matsushita Electric Industrial Co., Ltd.
- Shinji Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording on and playback from both sides of a disk s...
- Patent number 5,633,847
- Issue date May 27, 1997
- Matsushita Electric Industrial Co., Ltd.
- Wataru Masuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for simultaneous recording and playback from both sides of a...
- Patent number 5,563,859
- Issue date Oct 8, 1996
- Matsushita Electric Industrial Co., Ltd.
- Wataru Masuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording and reproducing apparatus having discrete optical...
- Patent number 5,563,855
- Issue date Oct 8, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hiromi Nakase
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording and reproducing a time-varying i...
- Patent number 5,371,605
- Issue date Dec 6, 1994
- Matsushita Electric Industrial Co., Ltd.
- Wataru Masuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Write laser power setting responsive to a series of written test si...
- Patent number 5,249,172
- Issue date Sep 28, 1993
- Matsushita Electric Industrial Co., Ltd.
- Shoji Hagihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and reproducing code data for use in video...
- Patent number 5,166,807
- Issue date Nov 24, 1992
- Matsushita Electric Industrial Co., Ltd.
- Wataru Masuda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information signal edition apparatus, information signal edition me...
- Publication number 20030165320
- Publication date Sep 4, 2003
- Nobuyuki Ogawa
- G11 - INFORMATION STORAGE

Wataru Masuda

Person

Patents Grantslast 30 patents

Information signal edition apparatus, information signal edition me...

Optical disk device and method for setting recording power and eras...

Optical disk device and method for setting recording power and eras...

Apparatus for recording on and playback from both sides of a disk s...

Method for simultaneous recording and playback from both sides of a...

Optical recording and reproducing apparatus having discrete optical...

Method and apparatus for recording and reproducing a time-varying i...

Write laser power setting responsive to a series of written test si...

Apparatus for recording and reproducing code data for use in video...

Patents Applicationslast 30 patents

Information signal edition apparatus, information signal edition me...