| Patent | Date |
|---|
Solid-state image pickup device and method of producing the same
Grant 7,675,016 - Mochizuki , et al. March 9, 2 | 2010-03-09 |
Focusing controlling device
Grant 7,515,198 - Arimoto , et al. April 7, 2 | 2009-04-07 |
Digital Single-lens Reflex Camera
App 20090051792 - ARIMOTO; Akira ; et al. | 2009-02-26 |
Digital single-lens reflex camera
Grant 7,494,293 - Arimoto , et al. February 24, 2 | 2009-02-24 |
Solid-state Image Pickup Device And Method Of Producing The Same
App 20080043127 - MOCHIZUKI; Chihiro ; et al. | 2008-02-21 |
Optical head with lasers and mirrors in a recess formed in a substrate
Grant 7,292,519 - Tatsuno , et al. November 6, 2 | 2007-11-06 |
Endoscope
App 20070232860 - KUBO; Wataru ; et al. | 2007-10-04 |
Digital single-lens reflex camera
App 20060147200 - Arimoto; Akira ; et al. | 2006-07-06 |
Focusing Controlling Device
App 20060146173 - ARIMOTO; Akira ; et al. | 2006-07-06 |
Optical fiber and method for producing the same
Grant 7,050,677 - Fushimi , et al. May 23, 2 | 2006-05-23 |
Optical communication apparatus
Grant 7,043,118 - Arimoto , et al. May 9, 2 | 2006-05-09 |
Optical communication device
Grant 6,996,311 - Fushimi , et al. February 7, 2 | 2006-02-07 |
Optical Communication Device
App 20060013535 - Fushimi; Masahiro ; et al. | 2006-01-19 |
Optical head with lasers and mirrors in a recess formed in a substrate
App 20050122880 - Tatsuno, Kimio ; et al. | 2005-06-09 |
LCD and projection type display using same
Grant 6,879,358 - Sato , et al. April 12, 2 | 2005-04-12 |
Optical lens for optical disc drive with aberration suppression for recording/reproducing for a plurality of optical disc types
Grant 6,785,203 - Maruyama , et al. August 31, 2 | 2004-08-31 |
Optical fiber and method for producing the same
App 20040120646 - Fushimi, Masahiro ; et al. | 2004-06-24 |
Full-color recorder using potential split developing process
Grant 6,754,464 - Mitsuya , et al. June 22, 2 | 2004-06-22 |
Optical communication device
App 20040114935 - Fushimi, Masahiro ; et al. | 2004-06-17 |
LCD and projection type display using same
App 20040090565 - Sato, Hideo ; et al. | 2004-05-13 |
Picture display device
Grant 6,705,730 - Ohshima , et al. March 16, 2 | 2004-03-16 |
LCD and projection type display using same
Grant 6,693,691 - Sato , et al. February 17, 2 | 2004-02-17 |
Liquid crystal light valve and projection type display using same
Grant 6,686,976 - Sato , et al. February 3, 2 | 2004-02-03 |
Electric photograph system
Grant 6,657,653 - Nakatsuka , et al. December 2, 2 | 2003-12-02 |
Optical communication apparatus
App 20030219201 - Arimoto, Akira ; et al. | 2003-11-27 |
Picture display device
App 20030020878 - Ohshima, Tetsuya ; et al. | 2003-01-30 |
LCD and projection type display using same
App 20020176033 - Sato, Hideo ; et al. | 2002-11-28 |
Full-color recorder using potential split developing process
App 20020150409 - Mitsuya, Teruaki ; et al. | 2002-10-17 |
Optical head having two semiconductor lasers of different wavelength, an objective lens focusing laser beams on different thickness substrates, and an annular phase shifter decreasing focused laser beam spot aberration
App 20020114259 - Shimano, Takeshi ; et al. | 2002-08-22 |
Directional reflection screen and display system using the same
Grant 6,421,174 - Ooshima , et al. July 16, 2 | 2002-07-16 |
Optical head having two semiconductor lasers of different wavelength, an objective lens focusing laser beams on different thickness sustrates, and an annular phase shifter decreasing focused laser beam spot aberration
App 20020048250 - Shimano, Takeshi ; et al. | 2002-04-25 |
Electric photograph system
App 20020024586 - Nakatsuka, Shinichi ; et al. | 2002-02-28 |
Optical disc drive
App 20010043549 - Maruyama, Koichi ; et al. | 2001-11-22 |
Liquid crystal light valve and projection type display using same
App 20010033346 - Sato, Hideo ; et al. | 2001-10-25 |
Objective lens for optical disc drive
App 20010028626 - Maruyama, Koichi ; et al. | 2001-10-11 |
Optical head having two semiconductor lasers of different wavelength, an objective lens focusing laser beams on different thickness substrates, and an annular phase shifter decreasing focused laser beam spot aberration
App 20010005351 - Shimano, Takeshi ; et al. | 2001-06-28 |
Optical head having two lasers of different wavelength and an objective lens made of one material having a rectangular groove shifting phase to decrease focused laser beam spot aberration for focusing laser beams on different thickness substrates
Grant 6,215,756 - Shimano , et al. April 10, 2 | 2001-04-10 |
Reflective liquid crystal display having a hologram color filter
Grant 6,122,465 - Hiyama , et al. September 19, 2 | 2000-09-19 |
Multi-beam laser printer with beam spacing detection during blanking time
Grant RE36,841 - Arimoto , et al. August 29, 2 | 2000-08-29 |
Light insensitive type active matrix with P and N regions connected to a reference potential
Grant 6,034,749 - Sato , et al. March 7, 2 | 2000-03-07 |
Reflective liquid crystal display apparatus which does not require a back light
Grant 5,818,554 - Hiyama , et al. October 6, 1 | 1998-10-06 |
Semiconductor laser device and optical printing apparatus using the same
Grant 5,809,053 - Nakatsuka , et al. September 15, 1 | 1998-09-15 |
Optical recording apparatus
Grant 5,592,207 - Kobayashi , et al. January 7, 1 | 1997-01-07 |
Prism plate for efficiently emitting light flux within a predetermined range, and liquid crystal indicator and indicator illumination method using the same
Grant 5,467,417 - Nakamura , et al. November 14, 1 | 1995-11-14 |
Liquid crystal substrate having 3 metal layers with slits offset to block light from reaching the substrate
Grant 5,461,501 - Sato , et al. October 24, 1 | 1995-10-24 |
Scanning optical device and method for making a hybrid scanning lens used therefor
Grant 5,411,430 - Nishimura , et al. May 2, 1 | 1995-05-02 |
Recording/reproducing optical head producing focusing error signal from zero-th order diffracted light and tracking error signal from first order diffracted light
Grant 5,404,344 - Imada , et al. April 4, 1 | 1995-04-04 |
Optical neural network system
Grant 5,394,257 - Horan , et al. February 28, 1 | 1995-02-28 |
Optical head and information recording apparatus
Grant 5,361,244 - Nakamura , et al. November 1, 1 | 1994-11-01 |
Non-linear optical saturable absorber layer in an optical disk to discriminate wavelength above or below a threshold level of intensity
Grant 5,315,573 - Nakao , et al. May 24, 1 | 1994-05-24 |
Laser beam scanning apparatus having a variable focal distance device and the variable focal distance device for use in the apparatus
Grant 5,289,001 - Arimoto , et al. February 22, 1 | 1994-02-22 |
Laser beam scanning apparatus for scanning a laser beam obtained by composing a plurality of beams
Grant 5,233,188 - Arimoto , et al. August 3, 1 | 1993-08-03 |
Optical neural network system
Grant 5,220,644 - Horan , et al. June 15, 1 | 1993-06-15 |
Method of fabricating article having aspheric figure and tool for use in carrying out the method
Grant 5,107,628 - Kondo , et al. April 28, 1 | 1992-04-28 |
Optical integrated circuit and optical apparatus
Grant 5,070,488 - Fukushima , et al. December 3, 1 | 1991-12-03 |
Variable density scanning apparatus
Grant 5,053,619 - Arimoto October 1, 1 | 1991-10-01 |
Optical scanning apparatus and asymmetrical aspheric scanning lens
Grant 5,025,268 - Arimoto , et al. June 18, 1 | 1991-06-18 |
Prism optics stable with respect to wavelength and temperature variations and optical information processing apparatus
Grant 5,016,237 - Nakamura , et al. May 14, 1 | 1991-05-14 |
Light beam scanning apparatus with controller for varying spacing between a plurality of scanning beams
Grant 5,006,705 - Saito , et al. April 9, 1 | 1991-04-09 |
Optical pickup using a waveguide
Grant 4,861,128 - Ishikawa , et al. August 29, 1 | 1989-08-29 |
Beam position control device
Grant 4,841,137 - Mochizuki , et al. June 20, 1 | 1989-06-20 |
Optical printer
Grant 4,806,951 - Arimoto , et al. February 21, 1 | 1989-02-21 |
Prism optics and optical information processing apparatus
Grant 4,770,507 - Arimoto , et al. September 13, 1 | 1988-09-13 |
Optical reproducing apparatus
Grant 4,768,183 - Ohnishi , et al. August 30, 1 | 1988-08-30 |
Optical system for changing laser beam spot size during scanning of scanning line
Grant 4,768,043 - Saito , et al. August 30, 1 | 1988-08-30 |
Laser printing apparatus with device for combining a plurality of optical beams provided with an integral-order wave plate
Grant 4,760,407 - Arimoto , et al. July 26, 1 | 1988-07-26 |
Multi-beam laser printer with beam spacing detection during blanking time
Grant 4,725,855 - Arimoto , et al. February 16, 1 | 1988-02-16 |
System for holding plural light beams in predetermined relative positions
Grant 4,644,160 - Arimoto , et al. February 17, 1 | 1987-02-17 |
Optical system for semiconductor laser
Grant 4,564,268 - Tatsuno , et al. January 14, 1 | 1986-01-14 |
Optical system for information processing
Grant 4,561,717 - Kataoka , et al. December 31, 1 | 1985-12-31 |
Optical Deflecting Apparatus
Grant 3,838,912 - Arimoto , et al. October 1, 1 | 1974-10-01 |
Holography Memory With Zero-order Diffraction Light Removed
Grant 3,800,298 - Ogura , et al. March 26, 1 | 1974-03-26 |
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