Ken Itoh

Person

Yamato, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of detecting position of head for recording medium
- Patent number 7,397,627
- Issue date Jul 8, 2008
- Fujitsu Limited
- Takahiro Imamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method of manufacturing the same, magnet...
- Patent number 7,112,377
- Issue date Sep 26, 2006
- Fujitsu Limited
- Ken-ichi Itoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Up-conversion laser
- Patent number 6,650,677
- Issue date Nov 18, 2003
- Kabushiki Kaisha Toshiba
- Ken Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image record/playback apparatus including a photographing device an...
- Patent number 5,615,057
- Issue date Mar 25, 1997
- Kabushiki Kaisha Toshiba
- Motoji Fukuta
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto optical overwriting methods using a single optical head des...
- Patent number 5,353,265
- Issue date Oct 4, 1994
- Fujitsu Limited
- Miyozo Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical overwriting methods using erasing pulses, each of w...
- Patent number 5,144,601
- Issue date Sep 1, 1992
- Fujitsu Limited
- Miyozo Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information memory medium including indium (In) and bismuth...
- Patent number 5,138,572
- Issue date Aug 11, 1992
- Fujitsu Limited
- Nagaaki Koshino
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information memory medium recording and erasing information...
- Patent number 5,072,423
- Issue date Dec 10, 1991
- Fujitsu Limited
- Nagaaki Koshino
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for recording information in an optical information memory m...
- Patent number 5,058,061
- Issue date Oct 15, 1991
- Fujitsu Limited
- Nagaaki Koshino
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information memory medium for recording and erasing informa...
- Patent number 4,947,372
- Issue date Aug 7, 1990
- Fujitsu Limited
- Nagaaki Koshino
- G11 - INFORMATION STORAGE
Information Patent Grant
Longitudinal magnetic coated recording medium
- Patent number 4,822,634
- Issue date Apr 18, 1989
- Fujitsu Limited
- Jun Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Longitudinal magnetic coated recording medium
- Patent number 4,746,569
- Issue date May 24, 1988
- Fujitsu Limited
- Jun Takahashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD FOR A MOLD
- Publication number 20090218718
- Publication date Sep 3, 2009
- Fujitsu Limited
- Mitsuo Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORD...
- Publication number 20090147405
- Publication date Jun 11, 2009
- Fujitsu Limited
- Hirotaka Oshima
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PRODUCING A NANO-STRUCTURE AND METHOD OF PRODUCING A MAGN...
- Publication number 20090127224
- Publication date May 21, 2009
- Fujitsu Limited
- Mitsuo TAKEUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
TRANSCRIPTION MOLD FIXATION APPARATUS AND SUBSTRATE REMOVING METHOD
- Publication number 20090045550
- Publication date Feb 19, 2009
- Fujitsu Limited
- Hiroaki TAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING STAMPER, METHOD FOR MANUFACTURING NANOHOLE...
- Publication number 20080292805
- Publication date Nov 27, 2008
- Fujitsu Limited
- Hiroaki Tamura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Magnetic recording medium and manufacturing method for the same
- Publication number 20080220290
- Publication date Sep 11, 2008
- Fujitsu Limited
- Ken-ichi Itoh
- G11 - INFORMATION STORAGE
Information Patent Application
Method of fabricating nano structure, method of manufacturing magne...
- Publication number 20080160190
- Publication date Jul 3, 2008
- Fujitsu Limited
- Mitsuo Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Application
NANOHOLES AND PRODUCTION THEREOF, STAMPER AND PRODUCTION THEREOF, M...
- Publication number 20080145522
- Publication date Jun 19, 2008
- FUJISTU LIMITED
- Ken-ichi Itoh
- G11 - INFORMATION STORAGE
Information Patent Application
Carbon nanotube chain and production process for the same, target d...
- Publication number 20070237705
- Publication date Oct 11, 2007
- FUJITSU LIMITED
- Ken-Ichi Itoh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Laminate structure, magnetic recording medium and method for produc...
- Publication number 20060204794
- Publication date Sep 14, 2006
- FUJITSU LIMITED
- Hideyuki Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Method of detecting position of head for recording medium
- Publication number 20060187570
- Publication date Aug 24, 2006
- FUJITSU LIMITED
- Takahiro Imamura
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium, magnetic storage device, and fabricating...
- Publication number 20060061900
- Publication date Mar 23, 2006
- FUJITSU LIMITED
- Yoshinori Ohtsuka
- G11 - INFORMATION STORAGE
Information Patent Application
Nanoholes and production thereof, stamper and production thereof, m...
- Publication number 20050249980
- Publication date Nov 10, 2005
- FUJITSU LIMITED
- Ken-ichi Itoh
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium, method of manufacturing the same, magnet...
- Publication number 20050196644
- Publication date Sep 8, 2005
- FUJITSU LIMITED
- Ken-ichi Itoh
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Method of detecting position of head for recording medium

Magnetic recording medium, method of manufacturing the same, magnet...

Up-conversion laser

Image record/playback apparatus including a photographing device an...

Magneto optical overwriting methods using a single optical head des...

Magneto-optical overwriting methods using erasing pulses, each of w...

Optical information memory medium including indium (In) and bismuth...

Optical information memory medium recording and erasing information...

Method for recording information in an optical information memory m...

Optical information memory medium for recording and erasing informa...

Longitudinal magnetic coated recording medium

Longitudinal magnetic coated recording medium

Patents Applicationslast 30 patents

MANUFACTURING METHOD FOR A MOLD

METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORD...

METHOD OF PRODUCING A NANO-STRUCTURE AND METHOD OF PRODUCING A MAGN...

TRANSCRIPTION MOLD FIXATION APPARATUS AND SUBSTRATE REMOVING METHOD

METHOD FOR MANUFACTURING STAMPER, METHOD FOR MANUFACTURING NANOHOLE...

Magnetic recording medium and manufacturing method for the same

Method of fabricating nano structure, method of manufacturing magne...

NANOHOLES AND PRODUCTION THEREOF, STAMPER AND PRODUCTION THEREOF, M...

Carbon nanotube chain and production process for the same, target d...

Laminate structure, magnetic recording medium and method for produc...

Method of detecting position of head for recording medium

Magnetic recording medium, magnetic storage device, and fabricating...

Nanoholes and production thereof, stamper and production thereof, m...

Magnetic recording medium, method of manufacturing the same, magnet...