Tanaka; Tomiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanaka; Tomiji.The latest application filed is for "biological signal measurement apparatus, biological signal measurement equipment, and biological signal measurement apparatus set".

Company Profile

0.26.29

Tanaka; Tomiji - Saitama N/A JP
Tanaka; Tomiji - Miyagi JP
Tanaka; Tomiji - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electroencephalographic headset Grant 8,774,895 - Wada , et al. July 8, 2	2014-07-08
Biological Signal Measurement Apparatus, Biological Signal Measurement Equipment, And Biological Signal Measurement Apparatus Set App 20130324826 - Nakamura; Mitsuhiro ; et al.	2013-12-05
Hologram reproducing apparatus, hologram reproducing method, and phase modulating element Grant 8,416,480 - Tanaka , et al. April 9, 2	2013-04-09
Electroencephalographic Headset App 20130085363 - Wada; Seiji ; et al.	2013-04-04
Information Processor And Processing Method, Program And Recording Media App 20130053720 - Sakaguchi; Tatsumi ; et al.	2013-02-28
Hologram recording and reproducing device and method for recording hologram Grant 8,194,517 - Okada , et al. June 5, 2	2012-06-05
Hologram recording and reconstruction apparatus Grant 8,134,765 - Toishi , et al. March 13, 2	2012-03-13
Hologram recording/reproducing device, method thereof, and holographic recording medium Grant 8,130,620 - Tanaka March 6, 2	2012-03-06
Hologram Recording And Reproducing Device And Method For Recording Hologram App 20110255391 - OKADA; Hitoshi ; et al.	2011-10-20
Hologram recording and reproducing device and method for recording hologram Grant 7,969,846 - Okada , et al. June 28, 2	2011-06-28
Method for producing a duplicate hologram recording medium, apparatus for producing a duplication master, apparatus for producing a duplicate hologram recording medium, and duplication master Grant 7,889,407 - Sako , et al. February 15, 2	2011-02-15
Hologram recording/reconstructing apparatus Grant 7,808,876 - Tanaka October 5, 2	2010-10-05
External cavity type semiconductor laser Grant 7,729,400 - Tanaka , et al. June 1, 2	2010-06-01
Hologram Recording And Reproducing Device And Method For Recording Hologram App 20100054104 - OKADA; Hitoshi ; et al.	2010-03-04
Hologram Recording/reproducing Device, Method Thereof, And Holographic Recording Medium App 20100039918 - Tanaka; Tomiji	2010-02-18
Drive Apparatus And Track Jump Method App 20090323481 - HARA; Masaaki ; et al.	2009-12-31
Recording Apparatus And Recording Method App 20090316239 - OKADA; Hitoshi ; et al.	2009-12-24
Laser system Grant 7,580,433 - Tanaka , et al. August 25, 2	2009-08-25
Wavelength determining apparatus, wavelength determining method, semiconductor laser controlling apparatus, and semiconductor laser controlling method Grant 7,570,678 - Tanaka August 4, 2	2009-08-04
Holographic recording and reconstructing apparatus and method Grant 7,502,151 - Toishi , et al. March 10, 2	2009-03-10
Hologram Recording/reconstructing Apparatus App 20090034397 - TANAKA; Tomiji	2009-02-05
Laser apparatus Grant 7,426,222 - Tanaka , et al. September 16, 2	2008-09-16
Hologram Reproducing Apparatus, Hologram Reproducing Method, And Phase Modulating Element App 20080198432 - Tanaka; Tomiji ; et al.	2008-08-21
Laser System App 20080180659 - Tanaka; Tomiji ; et al.	2008-07-31
Laser apparatus and method of driving diffraction grating Grant 7,366,221 - Tanaka , et al. April 29, 2	2008-04-29
Method for producing a duplicate hologram recording medium, apparatus for producing a duplication master, apparatus for producing a duplicate hologram recording medium, and duplication master App 20080037088 - Sako; Kageyasu ; et al.	2008-02-14
Hologram recording method, hologram recording reproduction method, hologram recording device, hologram recording/reproduction device and hologram reproduction device Grant 7,310,173 - Tanaka , et al. December 18, 2	2007-12-18
Hologram Recording And Reconstruction Apparatus App 20070258118 - Toishi; Mitsuru ; et al.	2007-11-08
Hologram recording device, hologram reproductive device, hologram recording method, hologram reproduction method, and hologram recording medium App 20070146838 - Toishi; Mitsuru ; et al.	2007-06-28
Holographic recording/reproducing apparatus and reproducing apparatus for holographically recorded information Grant 7,236,442 - Sugiki , et al. June 26, 2	2007-06-26
External cavity type semiconductor laser App 20070064755 - Tanaka; Tomiji ; et al.	2007-03-22
Laser system App 20070036185 - Tanaka; Tomiji	2007-02-15
Laser Apparatus App 20060285125 - Tanaka; Tomiji ; et al.	2006-12-21
Laser Apparatus And Method Of Driving Diffraction Grating App 20060274811 - Tanaka; Tomiji ; et al.	2006-12-07
Holographic recording and reconstructing apparatus and method App 20060232841 - Toishi; Mitsuru ; et al.	2006-10-19
Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium Grant 7,110,328 - Tobita , et al. September 19, 2	2006-09-19
Hologram recording apparatus, hologram recording method, and hologram recording medium Grant 7,085,028 - Tanaka , et al. August 1, 2	2006-08-01
Light spot advancing direction judging device and method, optical head device control device and method, and optical disk recording/reproducing device Grant 7,065,023 - Tanaka , et al. June 20, 2	2006-06-20
Hologram recording method, hologram recording reproduction method, hologram recording device, hologram recording/reproduction device and hologram reproduction device App 20060072421 - Tanaka; Tomiji ; et al.	2006-04-06
Wavelength determining apparatus, wavelength determining method, semiconductor laser controlling apparatus, and semiconductor laser controlling method App 20050249251 - Tanaka, Tomiji	2005-11-10
Optical recording medium and stamper for manufacturing the same Grant 6,934,244 - Tanaka , et al. August 23, 2	2005-08-23
Magnet-optical disk App 20040187145 - Tanaka, Tomiji ; et al.	2004-09-23
Holographic recording/reproducing apparatus and reproducing apparatus for holographically recorded information App 20040156083 - Sugiki, Mikio ; et al.	2004-08-12
Hologram recording apparatus, hologram recording method, and hologram recording medium App 20040070802 - Tanaka, Tomiji ; et al.	2004-04-15
Light spot advancing direction judging device and method, optical head device control device and method, and optical disk recording/reproducing device App 20040008597 - Tanaka, Tomiji ; et al.	2004-01-15
Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium App 20030185109 - Tobita, Minoru ; et al.	2003-10-02
Optical recording medium capable of assuring sufficient levels of signals required for reading/writing data, and stamper for manufacture of the same Grant 6,487,164 - Endoh , et al. November 26, 2	2002-11-26
Optical recording medium and stamper for manufacturing the same App 20020110080 - Tanaka, Tomiji ; et al.	2002-08-15
Thermomagnetic recording method applying power modulated laser on a magnetically coupled double layer structure of perpendicular anisotropy film Grant 4,955,007 - Aratani , et al. September 4, 1	1990-09-04
Thermomagnetic recording method applying power modulated laser on a magnetically coupled multi-layer structure of perpendicular anisotropy magnetic film Grant 4,878,132 - Aratani , et al. October 31, 1	1989-10-31
Magneto-optical recording medium and method of making same Grant 4,670,356 - Sato , et al. June 2, 1	1987-06-02

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