Kazutoshi Takayanagi

Person

Iwata-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spread illuminating apparatus to illuminate two liquid crystal disp...
- Patent number 7,248,308
- Issue date Jul 24, 2007
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus with light scattering means
- Patent number 6,955,453
- Issue date Oct 18, 2005
- Minebea Co., Ltd.
- Toru Kunimochi
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus with frame
- Patent number 6,616,316
- Issue date Sep 9, 2003
- Minebea Co., Ltd.
- Kazutoshi Takayanagi
- G02 - OPTICS
Information Patent Grant
Floating magnetic head having a magnetic head core fixed to a slide...
- Patent number 6,278,581
- Issue date Aug 21, 2001
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head assembly having symmetrically positioned shield rings
- Patent number 6,075,681
- Issue date Jun 13, 2000
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and method for producing the same
- Patent number 5,963,402
- Issue date Oct 5, 1999
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head
- Patent number 5,889,642
- Issue date Mar 30, 1999
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating magnetic head
- Patent number 5,548,459
- Issue date Aug 20, 1996
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating magnetic head having a magnetic head core with a balanced...
- Patent number 5,546,251
- Issue date Aug 13, 1996
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Spread illuminating apparatus to illuminate two liquid crystal disp...
- Publication number 20040145688
- Publication date Jul 29, 2004
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus with light scattering means
- Publication number 20040120139
- Publication date Jun 24, 2004
- MINEBEA CO., LTD.
- Toru Kunimochi
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus with frame
- Publication number 20030026109
- Publication date Feb 6, 2003
- MINEBEA CO., LTD.
- Kazutoshi Takayanagi
- G02 - OPTICS

Kazutoshi Takayanagi

Person

Patents Grantslast 30 patents

Spread illuminating apparatus to illuminate two liquid crystal disp...

Spread illuminating apparatus with light scattering means

Spread illuminating apparatus with frame

Floating magnetic head having a magnetic head core fixed to a slide...

Magnetic head assembly having symmetrically positioned shield rings

Magnetic head and method for producing the same

Magnetic head

Floating magnetic head

Floating magnetic head having a magnetic head core with a balanced...

Patents Applicationslast 30 patents

Spread illuminating apparatus to illuminate two liquid crystal disp...

Spread illuminating apparatus with light scattering means

Spread illuminating apparatus with frame