Motoji Egawa

Person

Asaba-cho, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spread illuminating apparatus
- Patent number 7,815,359
- Issue date Oct 19, 2010
- Minebea Co., Ltd.
- Takahiro Shimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread illuminating apparatus
- Patent number 7,758,230
- Issue date Jul 20, 2010
- Minebea Co., Ltd.
- Naoyuki Terada
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus, transparent resin plate for use in s...
- Patent number 7,726,868
- Issue date Jun 1, 2010
- Minebea Co., Ltd.
- Naoyuki Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spread illuminating apparatus and display device incorporating same
- Patent number 7,661,867
- Issue date Feb 16, 2010
- Minebea Co., Ltd.
- Motoji Egawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 adapted to allow light to exit out fr...
- Patent number 7,111,974
- Issue date Sep 26, 2006
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spread illuminating apparatus having light controlling means
- Patent number 7,066,634
- Issue date Jun 27, 2006
- Minebea Co., Ltd.
- Atsushi Kitamura
- G02 - OPTICS
Information Patent Grant
Optical pickup apparatus for reading and recording information on r...
- Patent number 7,035,194
- Issue date Apr 25, 2006
- Minebea Co., Ltd.
- Mizuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup reproducing apparatus having reading compatibility a...
- Patent number 7,002,892
- Issue date Feb 21, 2006
- Minebea Co., Ltd.
- Atsushi Kitamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus for reading and recording information on r...
- Patent number 6,996,050
- Issue date Feb 7, 2006
- Minebea Co., Ltd.
- Mizuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information reading apparatus with super-resolution cut-off...
- Patent number 6,930,962
- Issue date Aug 16, 2005
- Minebea Co., Ltd.
- Atsushi Kitamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Spread illuminating apparatus with lenticular elements
- Patent number 6,877,872
- Issue date Apr 12, 2005
- Minebea Co., Ltd.
- Shingo Suzuki
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus with means for reflecting light dispe...
- Patent number 6,837,588
- Issue date Jan 4, 2005
- Minebea Co., Ltd.
- Toru Kunimochi
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus without light conductive bar
- Patent number 6,761,461
- Issue date Jul 13, 2004
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Grant
Magnetic head with slider including respective cores for high and s...
- Patent number 6,693,771
- Issue date Feb 17, 2004
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a magnetic head
- Patent number 6,675,464
- Issue date Jan 13, 2004
- Minebea Co., Ltd.
- Motoji Egawa
- B24 - GRINDING POLISHING
Information Patent Grant
Information reading and recording apparatus for recording media
- Patent number 6,660,986
- Issue date Dec 9, 2003
- Minebea Co., Ltd.
- Kozo Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Spread illumination apparatus having trapezoidally-shaped grooves
- Patent number 6,644,823
- Issue date Nov 11, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus
- Patent number 6,631,998
- Issue date Oct 14, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head with cutouts corresponding to the number of lead wires
- Patent number 6,624,969
- Issue date Sep 23, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for floppy disk drive and hard disk drive
- Patent number 6,624,973
- Issue date Sep 23, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
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
Spread illuminating apparatus including inclined light scattering p...
- Patent number 6,607,297
- Issue date Aug 19, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus with irregular interval of grooves of...
- Patent number 6,578,977
- Issue date Jun 17, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus with a pair of light sources overlapp...
- Patent number 6,561,661
- Issue date May 13, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G01 - MEASURING TESTING
Information Patent Grant
Spread illuminating apparatus
- Patent number 6,561,662
- Issue date May 13, 2003
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus
- Patent number 6,467,925
- Issue date Oct 22, 2002
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS
Information Patent Grant
Magnetic head
- Patent number 6,297,930
- Issue date Oct 2, 2001
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Front illuminating system with layer between light guide and LCD
- Patent number 6,295,104
- Issue date Sep 25, 2001
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus
- Patent number 6,286,970
- Issue date Sep 11, 2001
- Minebea Co., Ltd.
- Motoji Egawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Spread illuminating apparatus
- Publication number 20090097240
- Publication date Apr 16, 2009
- MINEBEA CO., LTD.
- Motoji Egawa
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus
- Publication number 20090040785
- Publication date Feb 12, 2009
- MINEBEA CO., LTD.
- Takahiro Shimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spread illuminating apparatus
- Publication number 20080316769
- Publication date Dec 25, 2008
- MINEBEA CO., LTD.
- Naoyuki Terada
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus, transparent resin plate for use in s...
- Publication number 20080316772
- Publication date Dec 25, 2008
- MINEBEA CO., LTD.
- Naoyuki Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Spread illuminating apparatus and display device incorporating same
- Publication number 20080205079
- Publication date Aug 28, 2008
- MINEBEA CO., LTD.
- Motoji Egawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spread illuminating apparatus having light controlling means
- Publication number 20040190307
- Publication date Sep 30, 2004
- MINEBEA CO., LTD.
- Atsushi Kitamura
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus adapted to allow light to exit out fr...
- Publication number 20040165401
- Publication date Aug 26, 2004
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G06 - COMPUTING CALCULATING COUNTING
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 lenticular elements
- Publication number 20040012944
- Publication date Jan 22, 2004
- MINEBEA CO., LTD.
- Shingo Suzuki
- G02 - OPTICS
Information Patent Application
Method of manufacturing a magnetic head
- Publication number 20030196317
- Publication date Oct 23, 2003
- MINEBEA CO., LTD.
- Motoji Egawa
- B24 - GRINDING POLISHING
Information Patent Application
Spread illuminating apparatus with means for reflecting light dispe...
- Publication number 20030117792
- Publication date Jun 26, 2003
- Minebea Co. Ltd.
- Toru Kunimochi
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus without light conductive bar
- Publication number 20030090888
- Publication date May 15, 2003
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Optical pickup apparatus for reading and recording information on r...
- Publication number 20030053396
- Publication date Mar 20, 2003
- MINEBEA CO., LTD.
- Mizuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup apparatus for reading and recording information on r...
- Publication number 20030053398
- Publication date Mar 20, 2003
- MINEBEA CO., LTD.
- Mizuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information reading apparatus with super-resolution cut-off...
- Publication number 20030048704
- Publication date Mar 13, 2003
- MINEBEA CO., LTD.
- Atsushi Kitamura
- B82 - NANO-TECHNOLOGY
Information Patent Application
Spread illuminating apparatus with frame
- Publication number 20030026109
- Publication date Feb 6, 2003
- MINEBEA CO., LTD.
- Kazutoshi Takayanagi
- G02 - OPTICS
Information Patent Application
Optical pickup apparatus
- Publication number 20030007446
- Publication date Jan 9, 2003
- MINEBEA CO., LTD.
- Atsushi Kitamura
- G11 - INFORMATION STORAGE
Information Patent Application
Spread illuminating apparatus
- Publication number 20020093808
- Publication date Jul 18, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G02 - OPTICS
Information Patent Application
Information reading and recording apparatus for recording media
- Publication number 20020084405
- Publication date Jul 4, 2002
- MINEBEA CO., LTD.
- Kozo Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Spread illuminating apparatus with a pair of light sources overlapp...
- Publication number 20020051354
- Publication date May 2, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G01 - MEASURING TESTING
Information Patent Application
Spread illuminating apparatus with irregular interval of grooves of...
- Publication number 20020051355
- Publication date May 2, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus including inclined light scattering p...
- Publication number 20020041500
- Publication date Apr 11, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G02 - OPTICS
Information Patent Application
Magnetic head and method for producing the same
- Publication number 20020039255
- Publication date Apr 4, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Application
Spread illuminating apparatus
- Publication number 20020030986
- Publication date Mar 14, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G01 - MEASURING TESTING
Information Patent Application
Spread illuminating apparatus
- Publication number 20020006036
- Publication date Jan 17, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus
- Publication number 20020001189
- Publication date Jan 3, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G02 - OPTICS
Information Patent Application
Magnetic head
- Publication number 20010028532
- Publication date Oct 11, 2001
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical servo magnetic head
- Publication number 20010026532
- Publication date Oct 4, 2001
- MINEBEA CO., LTD.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head
- Publication number 20010026418
- Publication date Oct 4, 2001
- MINEBEA CO., LTD.
- Motoji Egawa
- G11 - INFORMATION STORAGE

Motoji Egawa

Person

Patents Grantslast 30 patents

Spread illuminating apparatus

Spread illuminating apparatus

Spread illuminating apparatus, transparent resin plate for use in s...

Spread illuminating apparatus and display device incorporating same

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

Spread illuminating apparatus adapted to allow light to exit out fr...

Spread illuminating apparatus having light controlling means

Optical pickup apparatus for reading and recording information on r...

Optical pickup reproducing apparatus having reading compatibility a...

Optical pickup apparatus for reading and recording information on r...

Optical information reading apparatus with super-resolution cut-off...

Spread illuminating apparatus with lenticular elements

Spread illuminating apparatus with means for reflecting light dispe...

Spread illuminating apparatus without light conductive bar

Magnetic head with slider including respective cores for high and s...

Method of manufacturing a magnetic head

Information reading and recording apparatus for recording media

Spread illumination apparatus having trapezoidally-shaped grooves

Spread illuminating apparatus

Magnetic head with cutouts corresponding to the number of lead wires

Magnetic head for floppy disk drive and hard disk drive

Spread illuminating apparatus with frame

Spread illuminating apparatus including inclined light scattering p...

Spread illuminating apparatus with irregular interval of grooves of...

Spread illuminating apparatus with a pair of light sources overlapp...

Spread illuminating apparatus

Spread illuminating apparatus

Magnetic head

Front illuminating system with layer between light guide and LCD

Spread illuminating apparatus

Patents Applicationslast 30 patents

Spread illuminating apparatus

Spread illuminating apparatus

Spread illuminating apparatus

Spread illuminating apparatus, transparent resin plate for use in s...

Spread illuminating apparatus and display device incorporating same

Spread illuminating apparatus having light controlling means

Spread illuminating apparatus adapted to allow light to exit out fr...

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

Spread illuminating apparatus with lenticular elements

Method of manufacturing a magnetic head

Spread illuminating apparatus with means for reflecting light dispe...

Spread illuminating apparatus without light conductive bar

Optical pickup apparatus for reading and recording information on r...

Optical pickup apparatus for reading and recording information on r...

Optical information reading apparatus with super-resolution cut-off...

Spread illuminating apparatus with frame

Optical pickup apparatus

Spread illuminating apparatus

Information reading and recording apparatus for recording media

Spread illuminating apparatus with a pair of light sources overlapp...

Spread illuminating apparatus with irregular interval of grooves of...

Spread illuminating apparatus including inclined light scattering p...

Magnetic head and method for producing the same

Spread illuminating apparatus

Spread illuminating apparatus

Spread illuminating apparatus

Magnetic head

Optical servo magnetic head

Magnetic head