| Patent | Date |
|---|
Display control apparatus and control method for controlling the same
Grant 11,430,487 - Yoshikawa , et al. August 30, 2 | 2022-08-30 |
Display control apparatus capable of performing display control for display apparatus with variable orientation, control method therefor, and storage medium
Grant 11,336,829 - Yoshikawa , et al. May 17, 2 | 2022-05-17 |
Display Control Apparatus And Control Method For Controlling The Same
App 20220044707 - Yoshikawa; Akio ; et al. | 2022-02-10 |
Display Control Apparatus Capable Of Performing Display Control For Display Apparatus With Variable Orientation, Control Method Therefor, And Storage Medium
App 20210243381 - Yoshikawa; Akio ; et al. | 2021-08-05 |
Electronic Apparatus And Method For Controlling The Same
App 20210191510 - Yoshikawa; Akio | 2021-06-24 |
Imaging control apparatus for controlling to display focus information and control method for controlling imaging control apparatus
Grant 10,778,898 - Yoshikawa Sept | 2020-09-15 |
Display control apparatus and method for controlling the same
Grant 10,750,095 - Yoshikawa A | 2020-08-18 |
Electronic Apparatus And Method For Controlling The Same And Storage Medium
App 20200084390 - Sato; Ayumi ; et al. | 2020-03-12 |
Imaging Control Apparatus And Control Method For Controlling Imaging Control Apparatus
App 20190289220 - Yoshikawa; Akio | 2019-09-19 |
Display Control Apparatus And Method For Controlling The Same
App 20190098223 - Yoshikawa; Akio | 2019-03-28 |
Display control apparatus and method for controlling the same
Grant 10,205,872 - Yoshikawa , et al. Feb | 2019-02-12 |
Display Control Apparatus And Method For Controlling The Same
App 20190014257 - Yoshikawa; Akio ; et al. | 2019-01-10 |
Display control device and control method therefor
Grant 10,158,800 - Yoshikawa Dec | 2018-12-18 |
Imaging control apparatus and method for controlling the same
Grant 9,979,881 - Yoshikawa May 22, 2 | 2018-05-22 |
Electronic apparatus, its control method and program, and storage medium
Grant 9,778,686 - Yoshikawa , et al. October 3, 2 | 2017-10-03 |
Imaging Control Apparatus And Method For Controlling The Same
App 20170155825 - Yoshikawa; Akio | 2017-06-01 |
Display Control Apparatus And Method For Controlling The Same
App 20170134642 - Yoshikawa; Akio ; et al. | 2017-05-11 |
Electronic device and extension unit for electronic device
Grant 9,513,676 - Yamazaki , et al. December 6, 2 | 2016-12-06 |
Display control apparatus and control method therefor
Grant 9,489,167 - Mori , et al. November 8, 2 | 2016-11-08 |
Electronic device and control method thereof
Grant 9,405,370 - Yoshikawa August 2, 2 | 2016-08-02 |
Display Control Device And Control Method Therefor
App 20160191800 - Yoshikawa; Akio | 2016-06-30 |
Electronic Device And Extension Unit For Electronic Device
App 20160170453 - YAMAZAKI; Makoto ; et al. | 2016-06-16 |
Electronic Apparatus, Haptic Feedback Control Method, And Program
App 20150261296 - Yoshikawa; Akio | 2015-09-17 |
Display Control Apparatus And Control Method Therefor
App 20150035723 - Mori; Kurumi ; et al. | 2015-02-05 |
Imaging Apparatus, Control Method And Program Of Imaging Apparatus, And Recording Medium
App 20150029224 - Ise; Toshimichi ; et al. | 2015-01-29 |
Electronic Apparatus, Its Control Method And Program, And Storage Medium
App 20150007072 - Yoshikawa; Akio ; et al. | 2015-01-01 |
Electronic Device And Control Method Thereof
App 20140347296 - Yoshikawa; Akio | 2014-11-27 |
Optoelectronic device
Grant 7,064,898 - Takasuka , et al. June 20, 2 | 2006-06-20 |
Diffractive optical element that polarizes light and an optical pickup using the same
Grant 6,947,213 - Nakanishi , et al. September 20, 2 | 2005-09-20 |
Diffractive optical element that polarizes light and an optical pickup using the same
App 20040233534 - Nakanishi, Hideyuki ; et al. | 2004-11-25 |
Semiconductor laser and a manufacturing method for the same
Grant 6,822,989 - Fukuhisa , et al. November 23, 2 | 2004-11-23 |
Optical pickup with improved optical properties
Grant 6,735,024 - Nakanishi , et al. May 11, 2 | 2004-05-11 |
Diffractive optical element that polarizes light and an optical pickup using the same
Grant 6,728,034 - Nakanishi , et al. April 27, 2 | 2004-04-27 |
Optical device with diffraction grating having plural grating regions
Grant 6,728,035 - Takasuka , et al. April 27, 2 | 2004-04-27 |
Semiconductor laser and a manufacturing method for the same
Grant 6,631,148 - Fukuhisa , et al. October 7, 2 | 2003-10-07 |
Semiconductor laser device
Grant 6,614,743 - Nakanishi , et al. September 2, 2 | 2003-09-02 |
Photodetector unit, and optical pickup, optical reproduction apparatus, and optical recording apparatus equipped with the same
Grant 6,597,642 - Ijima , et al. July 22, 2 | 2003-07-22 |
Optical pickup with improved optical properties
App 20030112533 - Nakanishi, Hideyuki ; et al. | 2003-06-19 |
Optical device
App 20030053211 - Takasuka, Shoichi ; et al. | 2003-03-20 |
Semiconductor light-emitting unit, optical apparatus and optical disk system having heat sinking means and a heating element incorporated with the mounting system
Grant 6,534,794 - Nakanishi , et al. March 18, 2 | 2003-03-18 |
Optical device with diffraction grating having plural grating regions
App 20030016448 - Takasuka, Shoichi ; et al. | 2003-01-23 |
Lead frame which includes a die pad, a support lead, and inner leads
Grant 6,501,156 - Nakanishi , et al. December 31, 2 | 2002-12-31 |
Optical device with diffraction grating having plural grating regions
Grant 6,501,601 - Takasuka , et al. December 31, 2 | 2002-12-31 |
Method for manufacturing an optical pickup
Grant 6,473,248 - Nakanishi , et al. October 29, 2 | 2002-10-29 |
Semiconductor laser device
Grant 6,292,500 - Kouchi , et al. September 18, 2 | 2001-09-18 |
Semiconductor laser device
Grant 5,793,785 - Nakanishi , et al. August 11, 1 | 1998-08-11 |
Semiconductor laser device for use as a light source of an optical disk or the like
Grant 5,751,756 - Takayama , et al. May 12, 1 | 1998-05-12 |
Semiconductor laser device and optical pickup head
Grant 5,748,658 - Nakanishi , et al. May 5, 1 | 1998-05-05 |
Optical head including a semiconductor laser having a non-scatter area to diffuse incident light beams
Grant 5,729,519 - Nakanishi , et al. March 17, 1 | 1998-03-17 |
Lasing system with wavelength-conversion waveguide
Grant 5,617,435 - Nagai , et al. April 1, 1 | 1997-04-01 |
Semiconductor laser device
Grant 5,539,767 - Nakanishi , et al. July 23, 1 | 1996-07-23 |
Semiconductor laser device with integrated reflector on a (511) tilted lattice plane silicon substrate
Grant 5,479,426 - Nakanishi , et al. December 26, 1 | 1995-12-26 |
Optical radio repeater with signal quality detection
Grant 5,349,463 - Hirohashi , et al. September 20, 1 | 1994-09-20 |
Method of producing stripe-structure semiconductor laser
Grant 4,948,753 - Yoshikawa , et al. August 14, 1 | 1990-08-14 |
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