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Catheter
App 20200338305 - SAKATA; Hajime | 2020-10-29 |
Endoscope
Grant 9,661,993 - Sakata , et al. May 30, 2 | 2017-05-30 |
Endoscope
App 20150164304 - SAKATA; Hajime ; et al. | 2015-06-18 |
Endoscope
App 20140155696 - SAKATA; Hajime | 2014-06-05 |
Endoscope
App 20130197309 - SAKATA; Hajime | 2013-08-01 |
Memory device with test mechanism
Grant 8,213,247 - Naka , et al. July 3, 2 | 2012-07-03 |
Memory Device With Test Mechanism
App 20110116332 - NAKA; TOMOMI ; et al. | 2011-05-19 |
Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus
Grant 7,809,032 - Fujii , et al. October 5, 2 | 2010-10-05 |
Control Method Of Distributed Bragg Reflection Semiconductor Laser, And Image Projecting Apparatus
App 20090213886 - Fujii; Kazunari ; et al. | 2009-08-27 |
Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus
Grant 7,512,160 - Fujii , et al. March 31, 2 | 2009-03-31 |
Light wavelength converting apparatus, control method of the same, and image projecting apparatus using the same
Grant 7,411,992 - Furukawa , et al. August 12, 2 | 2008-08-12 |
Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus
App 20080002745 - Fujii; Kazunari ; et al. | 2008-01-03 |
Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus
Grant 7,313,156 - Fujii , et al. December 25, 2 | 2007-12-25 |
Optical wavelength converting apparatus, and optical wavelength converting method
Grant 7,039,077 - Furukawa , et al. May 2, 2 | 2006-05-02 |
Image display apparatus
App 20060044297 - Furukawa; Yukio ; et al. | 2006-03-02 |
Harmonic generator, method for driving harmonic generator, image-displaying apparatus, image-forming apparatus, optical storage apparatus that employs harmonic generator
Grant 6,987,785 - Sakata , et al. January 17, 2 | 2006-01-17 |
Image display apparatus
Grant 6,972,737 - Furukawa , et al. December 6, 2 | 2005-12-06 |
Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus
App 20050265419 - Fujii, Kazunari ; et al. | 2005-12-01 |
Light wavelength converting apparatus, control method of the same, and image projecting apparatus using the same
App 20050254531 - Furukawa, Yukio ; et al. | 2005-11-17 |
Harmonic generator, method for driving harmonic generator, image-displaying apparatus, image-forming apparatus, optical storage apparatus that employs harmonic generator
App 20050226285 - Sakata, Hajime ; et al. | 2005-10-13 |
Projection display device
Grant 6,945,652 - Sakata , et al. September 20, 2 | 2005-09-20 |
Surface optical device apparatus, method of fabricating the same, and apparatus using the same
Grant 6,932,516 - Ouchi , et al. August 23, 2 | 2005-08-23 |
Optical wavelength converting apparatus and optical wavelength converting method
Grant 6,919,985 - Furukawa , et al. July 19, 2 | 2005-07-19 |
Optical waveguide, method of fabricating the waveguide, and optical interconnection device using the waveguide
Grant 6,868,214 - Sakata , et al. March 15, 2 | 2005-03-15 |
Optical wavelength converting apparatus, and optical wavelength converting method
App 20040027648 - Furukawa, Yukio ; et al. | 2004-02-12 |
Harmonic generator, method for driving harmonic generator, image-displaying apparatus, image-forming apparatus, optical storage apparatus that employs harmonic generator
App 20030210716 - Sakata, Hajime ; et al. | 2003-11-13 |
Surface emitting semiconductor laser, and its fabrication method
Grant 6,639,927 - Sato , et al. October 28, 2 | 2003-10-28 |
Optical wavelength converting apparatus and optical wavelength converting method
App 20030151797 - Furukawa, Yukio ; et al. | 2003-08-14 |
Projection display device
App 20030011751 - Sakata, Hajime ; et al. | 2003-01-16 |
Image display apparatus
App 20020196377 - Furukawa, Yukio ; et al. | 2002-12-26 |
Surface plasmon resonance sensor apparatus using surface emitting laser
Grant 6,424,418 - Kawabata , et al. July 23, 2 | 2002-07-23 |
Surface optical device apparatus, method of fabricating the same, and apparatus using the same
App 20020025122 - Ouchi, Toshihiko ; et al. | 2002-02-28 |
Surface Plasmon Resonance Sensor Apparatus Using Surface Emitting Laser
App 20010040679 - KAWABATA, YUJI ; et al. | 2001-11-15 |
Surface emitting semiconductor laser, and its fabrication method
App 20010006528 - Sato, Takahiro ; et al. | 2001-07-05 |
Light deflection device and array thereof
Grant 6,201,644 - Sakata , et al. March 13, 2 | 2001-03-13 |
Light deflection device and array thereof
Grant 6,154,302 - Yagi , et al. November 28, 2 | 2000-11-28 |
Optical integrated nodes, and optical communication systems and networks using the optical integrated nodes
Grant 6,072,925 - Sakata June 6, 2 | 2000-06-06 |
Optical semiconductor apparatus driving method therefor light source apparatus and optical communication system using the same
Grant 5,878,066 - Mizutani , et al. March 2, 1 | 1999-03-02 |
Oscillation polarization mode selective semiconductor laser, modulation method therefor and optical communication system using the same
Grant 5,648,978 - Sakata July 15, 1 | 1997-07-15 |
Display device having a mesomorphic diffraction grating layer adjacent a polymer dispersed layer
Grant 5,473,448 - Yoshinaga , et al. December 5, 1 | 1995-12-05 |
Optical semiconductor apparatus, a method of driving the same and an optical transmission system using the same
Grant 5,349,598 - Ouchi , et al. September 20, 1 | 1994-09-20 |
Optical device used wavelength selective photocoupler
Grant 5,333,216 - Sakata , et al. July 26, 1 | 1994-07-26 |
Diffraction grating type liquid crystal display device in viewfinder
Grant 5,299,037 - Sakata March 29, 1 | 1994-03-29 |
Multi-wavelength light detecting and/or emitting apparatuses having serially arranged grating directional couplers
Grant 5,233,187 - Sakata , et al. August 3, 1 | 1993-08-03 |
Integrated type optical node and optical information system using the same
Grant 5,222,163 - Handa , et al. June 22, 1 | 1993-06-22 |
Optical apparatus using wavelength selective photocoupler
Grant 5,220,573 - Sakata , et al. June 15, 1 | 1993-06-15 |
Semiconductor laser element capable of changing emission wavelength, and method of driving the same
Grant 5,155,736 - Ono , et al. October 13, 1 | 1992-10-13 |
Optical modulation element having two-dimensional phase type diffraction grating
Grant 5,148,302 - Nagano , et al. September 15, 1 | 1992-09-15 |
Optical waveguide modulator communications device and method of modulating light using same
Grant 5,131,060 - Sakata July 14, 1 | 1992-07-14 |
Integrated type optical node and optical information system using the same
Grant 5,109,444 - Handa , et al. April 28, 1 | 1992-04-28 |
Semiconductor laser element capable of changing emission wavelength, and method of driving the same
Grant 5,088,097 - Ono , et al. February 11, 1 | 1992-02-11 |
Liquid crystal light modulation device
Grant 5,013,141 - Sakata May 7, 1 | 1991-05-07 |
Optical analog-digital converter provided with a nonlinear optical element and an optical feedback system for the output lights of said element
Grant 4,926,177 - Sakata May 15, 1 | 1990-05-15 |
Display element and observation apparatus having the same
Grant 4,856,869 - Sakata , et al. August 15, 1 | 1989-08-15 |
Optical modulation device
Grant 4,850,681 - Yamanobe , et al. July 25, 1 | 1989-07-25 |
Liquid crystal light modulation device
Grant 4,729,640 - Sakata March 8, 1 | 1988-03-08 |
Method and apparatus for image conversion with multiple exposures for filtering
Grant 4,707,743 - Tokumitsu , et al. November 17, 1 | 1987-11-17 |
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