Suguru TAKISHIMA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical information recording/reproducing optical system and optica...
- Patent number 8,559,290
- Issue date Oct 15, 2013
- Hoya Corporation
- Satoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing optical system and optica...
- Patent number 8,339,925
- Issue date Dec 25, 2012
- Hoya Corporation
- Satoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing optical system and optica...
- Patent number 8,305,865
- Issue date Nov 6, 2012
- Hoya Corporation
- Satoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive
- Patent number 7,990,814
- Issue date Aug 2, 2011
- Hoya Corporation
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens
- Patent number D603438
- Issue date Nov 3, 2009
- PENTAX Corporation
- Suguru Takishima
- D16 - Photography and optical equipment
Information Patent Grant
Lens
- Patent number D602060
- Issue date Oct 13, 2009
- PENTAX Corporation
- Suguru Takishima
- D16 - Photography and optical equipment
Information Patent Grant
Lens
- Patent number D600729
- Issue date Sep 22, 2009
- PENTAX Corporation
- Suguru Takishima
- D16 - Photography and optical equipment
Information Patent Grant
Lens
- Patent number D599390
- Issue date Sep 1, 2009
- PENTAX Corporation
- Suguru Takishima
- D16 - Photography and optical equipment
Information Patent Grant
Optical disc drive having a movable aberration correcting lens
- Patent number 7,289,400
- Issue date Oct 30, 2007
- PENTAX Corporation
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Cartridge for protecting optical recording media
- Patent number 6,922,839
- Issue date Jul 26, 2005
- PENTAX Corporation
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus
- Patent number 6,667,943
- Issue date Dec 23, 2003
- PENTAX Corporation
- Koichi Maruyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head of disk drive
- Patent number 6,650,604
- Issue date Nov 18, 2003
- PENTAX Corporation
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive
- Patent number 6,515,947
- Issue date Feb 4, 2003
- PENTAX Corporation
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head up/down mechanism for magneto-optical disc drive
- Patent number 6,430,113
- Issue date Aug 6, 2002
- Ashai Kogaku Kogyo Kabushiki Kaisha
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive
- Patent number 6,407,975
- Issue date Jun 18, 2002
- Asahi Kogaku Kogyo Kabushiki Kaisha of Tokyo
- Suguru Takishima
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING OPTICAL SYSTEM AND OPTICA...
- Publication number 20110103217
- Publication date May 5, 2011
- HOYA CORPORATION
- Satoshi INOUE
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING OPTICAL SYSTEM AND OPTICA...
- Publication number 20110075542
- Publication date Mar 31, 2011
- HOYA CORPORATION
- Satoshi INOUE
- G02 - OPTICS
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING OPTICAL SYSTEM AND OPTICA...
- Publication number 20110075541
- Publication date Mar 31, 2011
- HOYA CORPORATION
- Satoshi INOUE
- G02 - OPTICS
Information Patent Application
OPTICAL PICK-UP
- Publication number 20080074976
- Publication date Mar 27, 2008
- PENTAX CORPORATION
- Hiroshi NISHIKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DRIVE
- Publication number 20070291618
- Publication date Dec 20, 2007
- PENTAX CORPORATION
- Suguru TAKISHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION PROCESSING DEVICE
- Publication number 20070147196
- Publication date Jun 28, 2007
- PENTAX CORPORATION
- Suguru TAKISHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc drive
- Publication number 20040066729
- Publication date Apr 8, 2004
- PENTAX CORPORATION
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Application
Cartridge for protecting optical recording media
- Publication number 20040042383
- Publication date Mar 4, 2004
- PENTAX CORPORATION
- Suguru Takishima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information reproducing apparatus and optical information r...
- Publication number 20040037196
- Publication date Feb 26, 2004
- OPTWARE CORPORATION
- Kozo Matsumoto
- G11 - INFORMATION STORAGE

Suguru TAKISHIMA

Person

Patents Grantslast 30 patents

Optical information recording/reproducing optical system and optica...

Optical information recording/reproducing optical system and optica...

Optical information recording/reproducing optical system and optica...

Optical disk drive

Lens

Lens

Lens

Lens

Optical disc drive having a movable aberration correcting lens

Cartridge for protecting optical recording media

Optical disc apparatus

Optical head of disk drive

Optical disc drive

Magnetic head up/down mechanism for magneto-optical disc drive

Optical disk drive

Patents Applicationslast 30 patents

OPTICAL INFORMATION RECORDING/REPRODUCING OPTICAL SYSTEM AND OPTICA...

OPTICAL INFORMATION RECORDING/REPRODUCING OPTICAL SYSTEM AND OPTICA...

OPTICAL INFORMATION RECORDING/REPRODUCING OPTICAL SYSTEM AND OPTICA...

OPTICAL PICK-UP

OPTICAL DISK DRIVE

OPTICAL INFORMATION PROCESSING DEVICE

Optical disc drive

Cartridge for protecting optical recording media

Optical information reproducing apparatus and optical information r...