Taizou Hamada

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for inspecting a foreign matter on mirror-finished substrate
- Patent number 8,055,055
- Issue date Nov 8, 2011
- Panasonic Corporation
- Taizou Hamada
- G01 - MEASURING TESTING
Information Patent Grant
Cleaning method for magnetic transfer carrier
- Patent number 7,220,323
- Issue date May 22, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Master information carrier and method for manufacturing magnetic di...
- Patent number 7,061,703
- Issue date Jun 13, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tatsuaki Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Master information carrier and method for manufacturing magnetic di...
- Patent number 7,057,834
- Issue date Jun 6, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tatsuaki Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for magnetic recording medium, and master info...
- Patent number 6,914,735
- Issue date Jul 5, 2005
- Matsushita Electric Industrial Co., Ltd.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transfer method and magnetic transfer apparatus
- Patent number 6,909,565
- Issue date Jun 21, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transfer apparatus and particle monitoring method
- Patent number 6,903,886
- Issue date Jun 7, 2005
- Matsushita Electric Industrial Co., Ltd.
- Nobuhide Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for magnetic printing
- Patent number 6,898,032
- Issue date May 24, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Master information magnetic recording apparatus and method for manu...
- Patent number 6,859,339
- Issue date Feb 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yasuaki Ban
- G11 - INFORMATION STORAGE
Information Patent Grant
Master disc and method for manufacturing magnetic disc using the same
- Patent number 6,858,329
- Issue date Feb 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Master information support
- Patent number 6,858,328
- Issue date Feb 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tatsuaki Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Master information carrier/magnetic recording medium defect inspect...
- Patent number 6,850,377
- Issue date Feb 1, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reproducing phase information signals in an information...
- Patent number 6,833,972
- Issue date Dec 21, 2004
- Matsushita Electric Industrial Co., Ltd.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transcription device
- Patent number 6,785,070
- Issue date Aug 31, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kouji Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transferring method and magnetic transferring apparatus
- Patent number 6,762,892
- Issue date Jul 13, 2004
- Matsushita Electric Industrial Co., Ltd.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transfer apparatus
- Patent number 6,674,588
- Issue date Jan 6, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for recording magnetic recording medium
- Patent number 6,646,820
- Issue date Nov 11, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tatsuaki Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Master information magnetic recorder
- Patent number 6,611,388
- Issue date Aug 26, 2003
- Matsushita Electric Industrial Co., Ltd.
- Keizo Miyata
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproduction device using preformat information
- Patent number 6,529,341
- Issue date Mar 4, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tatsuaki Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and method for producing the same
- Patent number 6,242,085
- Issue date Jun 5, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Ryonai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing apparatus having an offset head chip
- Patent number 5,602,702
- Issue date Feb 11, 1997
- Matsushita Electric Industrial Co., Ltd.
- Takaaki Maegawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INSPECTING A FOREIGN MATTER ON MIRROR-FINISHED SUBSTRATE
- Publication number 20090034829
- Publication date Feb 5, 2009
- Matsushita Electric Industrial Co., Ltd.
- Taizou Hamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Master information carrier and method for manufacturing magnetic di...
- Publication number 20040257687
- Publication date Dec 23, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tatsuaki Ishida
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic transfer method and magnetic transfer apparatus
- Publication number 20040109252
- Publication date Jun 10, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic transfer method and magnetic transfer apparatus
- Publication number 20040100710
- Publication date May 27, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Application
Cleaning method for magnetic transfer carrier
- Publication number 20030172956
- Publication date Sep 18, 2003
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Application
Master information magnetic recording apparatus and method for manu...
- Publication number 20030142427
- Publication date Jul 31, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yasuaki Ban
- G11 - INFORMATION STORAGE
Information Patent Application
Method for reproducing phase information signals in an information...
- Publication number 20030081345
- Publication date May 1, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Application
Manufacturing method for magnetic recording medium, and master info...
- Publication number 20030068462
- Publication date Apr 10, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for magnetic printing
- Publication number 20030011913
- Publication date Jan 16, 2003
- Hideyuki Hashi
- G11 - INFORMATION STORAGE
Information Patent Application
Master information carrier/magnetic recording medium defect inspect...
- Publication number 20020159174
- Publication date Oct 31, 2002
- Matsushita Electric Industrial Co. Ltd.
- Hideyuki Hashi
- G01 - MEASURING TESTING
Information Patent Application
Master disc and method for manufacturing magnetic disc using the same
- Publication number 20020150794
- Publication date Oct 17, 2002
- Taizou Hamada
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic transcription device
- Publication number 20020080507
- Publication date Jun 27, 2002
- Matsushita Electric Industrial Co., Ltd
- Kouji Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic transferring method and magnetic transferring apparatus
- Publication number 20020063981
- Publication date May 30, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Taizou Hamada
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic transfer apparatus and particle monitoring method
- Publication number 20020030908
- Publication date Mar 14, 2002
- Nobuhide Matsuda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic transfer apparatus
- Publication number 20020015245
- Publication date Feb 7, 2002
- Hideyuki Hashi
- G11 - INFORMATION STORAGE

Taizou Hamada

Person

Patents Grantslast 30 patents

Method for inspecting a foreign matter on mirror-finished substrate

Cleaning method for magnetic transfer carrier

Master information carrier and method for manufacturing magnetic di...

Master information carrier and method for manufacturing magnetic di...

Manufacturing method for magnetic recording medium, and master info...

Magnetic transfer method and magnetic transfer apparatus

Magnetic transfer apparatus and particle monitoring method

Method and apparatus for magnetic printing

Master information magnetic recording apparatus and method for manu...

Master disc and method for manufacturing magnetic disc using the same

Master information support

Master information carrier/magnetic recording medium defect inspect...

Method for reproducing phase information signals in an information...

Magnetic transcription device

Magnetic transferring method and magnetic transferring apparatus

Magnetic transfer apparatus

Method for recording magnetic recording medium

Master information magnetic recorder

Magnetic recording/reproduction device using preformat information

Magnetic recording medium and method for producing the same

Magnetic recording/reproducing apparatus having an offset head chip

Patents Applicationslast 30 patents

METHOD FOR INSPECTING A FOREIGN MATTER ON MIRROR-FINISHED SUBSTRATE

Master information carrier and method for manufacturing magnetic di...

Magnetic transfer method and magnetic transfer apparatus

Magnetic transfer method and magnetic transfer apparatus

Cleaning method for magnetic transfer carrier

Master information magnetic recording apparatus and method for manu...

Method for reproducing phase information signals in an information...

Manufacturing method for magnetic recording medium, and master info...

Method and apparatus for magnetic printing

Master information carrier/magnetic recording medium defect inspect...

Master disc and method for manufacturing magnetic disc using the same

Magnetic transcription device

Magnetic transferring method and magnetic transferring apparatus

Magnetic transfer apparatus and particle monitoring method

Magnetic transfer apparatus