Shigeo Terashima

Person

Tenri-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disk and optical recording/reproducing device
- Patent number 7,974,158
- Issue date Jul 5, 2011
- Sharp Kabushiki Kaisha
- Takahashi Akira
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having pit rows
- Patent number 6,058,100
- Issue date May 2, 2000
- Sharp Kabushiki Kaisha
- Michinobu Mieda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical disk, optical pickup, and magneto-optical disk drive
- Patent number 5,907,525
- Issue date May 25, 1999
- Sharp Kabushiki Kaisha
- Kenji Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical disk, optical pickup, and magneto-optical disk drive
- Patent number 5,740,153
- Issue date Apr 14, 1998
- Sharp Kabushiki Kaisha
- Kenji Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording apparatus having transient response corre...
- Patent number 5,724,319
- Issue date Mar 3, 1998
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having pit rows on every other boundary an...
- Patent number 5,673,250
- Issue date Sep 30, 1997
- Sharp Kabushiki Kaisha
- Michinobu Mieda
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for controlling the motor of a recording and reproducing app...
- Patent number 5,581,521
- Issue date Dec 3, 1996
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information regenerating apparatus
- Patent number 5,553,043
- Issue date Sep 3, 1996
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical memory apparatus utilizing edges or recording mark...
- Patent number 5,546,364
- Issue date Aug 13, 1996
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording and reproducing information in b...
- Patent number 5,434,991
- Issue date Jul 18, 1995
- Sharp Kabushiki Kaisha
- Shigemi Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for data management in optical recording medium
- Patent number 5,432,768
- Issue date Jul 11, 1995
- Sharp Kabushiki Kaisha
- Shigeo Terashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk recording and reproducing device
- Patent number 5,420,838
- Issue date May 30, 1995
- Sharp Kabushiki Kaisha
- Shigemi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing device
- Patent number 5,377,167
- Issue date Dec 27, 1994
- Sharp Kabushiki Kaisha
- Shigemi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing device with reproduction and...
- Patent number 5,361,247
- Issue date Nov 1, 1994
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical retrieval system for encoding pit angular data and optical...
- Patent number 5,331,623
- Issue date Jul 19, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing device providing faster acces...
- Patent number 5,315,571
- Issue date May 24, 1994
- Sharp Kabushiki Kaisha
- Shigemi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Access controlling device for use in an optical disk drive
- Patent number 5,311,490
- Issue date May 10, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording and reproducing apparatus
- Patent number 5,301,174
- Issue date Apr 5, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproduction apparatus for data processing u...
- Patent number 5,293,280
- Issue date Mar 8, 1994
- Sharp Kabushiki Kaisha
- Toshio Ishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and reproducing information on and from an...
- Patent number 5,278,814
- Issue date Jan 11, 1994
- Sharp Kabushiki Kaisha
- Toshihisa Deguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for data management in an optical recording medium
- Patent number 5,274,617
- Issue date Dec 28, 1993
- Sharp Kabushiki Kaisha
- Shigeo Terashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing device employing variable dat...
- Patent number 5,210,733
- Issue date May 11, 1993
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical retrieval system for encoding pit angular data and optical...
- Patent number 5,200,941
- Issue date Apr 6, 1993
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Cartridge case
- Patent number 5,196,978
- Issue date Mar 23, 1993
- Sharp Kabushiki Kaisha
- Junichi Washo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording/reproducing device utilizing a constant angu...
- Patent number 5,182,741
- Issue date Jan 26, 1993
- Sharp Kabushiki Kaisha
- Shigemi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor laser driving circuit with control circuit power volt...
- Patent number 5,170,389
- Issue date Dec 8, 1992
- Sharp Kabushiki Kaisha
- Tomiyuki Numata
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital signal reproduction apparatus for reading magneto-optical d...
- Patent number 5,166,838
- Issue date Nov 24, 1992
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing device
- Patent number 5,153,861
- Issue date Oct 6, 1992
- Sharp Kabushiki Kaisha
- Shigemi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing device
- Patent number 5,142,521
- Issue date Aug 25, 1992
- Sharp Kabushiki Kaisha
- Shigeo Terashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical card and a recording/reproduction apparatus for the same
- Patent number 5,136,574
- Issue date Aug 4, 1992
- Sharp Kabushiki Kaisha
- Shigeo Terashima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISK AND OPTICAL RECORDING/REPRODUCING DEVICE
- Publication number 20110096644
- Publication date Apr 28, 2011
- Akira Takahashi
- G11 - INFORMATION STORAGE

Shigeo Terashima

Person

Patents Grantslast 30 patents

Optical disk and optical recording/reproducing device

Optical recording medium having pit rows

Magneto-optical disk, optical pickup, and magneto-optical disk drive

Magneto-optical disk, optical pickup, and magneto-optical disk drive

Magneto-optical recording apparatus having transient response corre...

Optical recording medium having pit rows on every other boundary an...

Device for controlling the motor of a recording and reproducing app...

Information regenerating apparatus

Magneto-optical memory apparatus utilizing edges or recording mark...

Method and apparatus for recording and reproducing information in b...

Method and device for data management in optical recording medium

Disk recording and reproducing device

Recording/reproducing device

Information recording and reproducing device with reproduction and...

Optical retrieval system for encoding pit angular data and optical...

Information recording and reproducing device providing faster acces...

Access controlling device for use in an optical disk drive

Optical disk recording and reproducing apparatus

Magnetic recording and reproduction apparatus for data processing u...

Apparatus for recording and reproducing information on and from an...

Method and device for data management in an optical recording medium

Information recording and reproducing device employing variable dat...

Optical retrieval system for encoding pit angular data and optical...

Cartridge case

Optical disk recording/reproducing device utilizing a constant angu...

Semiconductor laser driving circuit with control circuit power volt...

Digital signal reproduction apparatus for reading magneto-optical d...

Recording/reproducing device

Recording/reproducing device

Optical card and a recording/reproduction apparatus for the same

Patents Applicationslast 30 patents

OPTICAL DISK AND OPTICAL RECORDING/REPRODUCING DEVICE