Kawahito; Shoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawahito; Shoji.The latest application filed is for "semiconductor device".

Company Profile

8.87.74

Kawahito; Shoji - Hamamatsu JP
KAWAHITO; SHOJI - SHIZUOKA JP
KAWAHITO; Shoji - Hamamatsu-shi Shizuoka
Kawahito; Shoji - Sizuoka JP
Kawahito; Shoji - Toyohashi 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
Distance-image-measuring apparatus and distance-image-measuring method Grant 11,442,169 - Kawahito September 13, 2	2022-09-13
Semiconductor Device App 20220278164 - KAWAHITO; SHOJI ; et al.	2022-09-01
Distance image measurement device and distance image measurement method Grant 11,405,577 - Kawahito August 2, 2	2022-08-02
Soil sensor and soil measurement method Grant 11,402,344 - Futagawa , et al. August 2, 2	2022-08-02
Charge modulation element and solid-state imaging device Grant 11,398,519 - Kawahito July 26, 2	2022-07-26
Distance Image Measurement Device, Distance Image Measurement System, And Distance Image Measurement Method App 20220075070 - KAWAHITO; Shoji	2022-03-10
Photoelectric conversion element and solid-state imaging device Grant 11,222,911 - Kawahito January 11, 2	2022-01-11
Soil Sensor And Soil Measurement Method App 20210199609 - FUTAGAWA; Masato ; et al.	2021-07-01
Photoelectric Conversion Element And Solid-state Imaging Device App 20210175264 - KAWAHITO; Shoji	2021-06-10
Solid-state image pickup device and control method thereof Grant 10,986,296 - Nakamura , et al. April 20, 2	2021-04-20
Charge Modulation Element And Solid-state Imaging Device App 20200312902 - KAWAHITO; Shoji	2020-10-01
Distance Image Measurement Device And Distance Image Measurement Method App 20200278194 - KAWAHITO; Shoji	2020-09-03
Distance-image-measuring Apparatus And Distance-image-measuring Method App 20200243585 - KAWAHITO; Shoji	2020-07-30
A/D converter Grant 10,715,757 - Kawahito	2020-07-14
Photoelectric conversion element and solid-state image pickup device Grant 10,680,032 - Kawahito	2020-06-09
Photoelectric conversion element and solid-state image capturing device Grant 10,636,822 - Kawahito , et al.	2020-04-28
Semiconductor element and solid-state imaging device Grant 10,453,880 - Kawahito , et al. Oc	2019-10-22
A/d Converter App 20190268557 - KAWAHITO; Shoji	2019-08-29
Photoelectric Conversion Element and Solid-state Image Pickup Device App 20190206922 - KAWAHITO; Shoji	2019-07-04
Photoelectric Conversion Element And Solid-state Image Capturing Device App 20190206915 - KAWAHITO; Shoji ; et al.	2019-07-04
Range sensor and solid-state imaging device Grant 10,325,953 - Kawahito	2019-06-18
Charge modulation element and solid-state imaging device Grant 10,230,914 - Kawahito , et al.	2019-03-12
Distance measurement device Grant 10,132,927 - Kawahito , et al. November 20, 2	2018-11-20
Semiconductor Element And Solid-state Imaging Device App 20180269242 - KAWAHITO; Shoji ; et al.	2018-09-20
Range Sensor And Solid-state Imaging Device App 20180114809 - KAWAHITO; Shoji	2018-04-26
Image sensor Grant 9,832,409 - Kawahito , et al. November 28, 2	2017-11-28
Solid-state Image Pickup Device And Control Method Thereof App 20170208278 - Nakamura; Nobuo ; et al.	2017-07-20
Charge Modulation Element And Solid-state Imaging Device App 20170171485 - KAWAHITO; Shoji ; et al.	2017-06-15
Solid-state image pickup device with averaging of signals from individual pixels Grant 9,681,072 - Kagawa , et al. June 13, 2	2017-06-13
Solid-state image pickup device and control method thereof Grant 9,648,258 - Nakamura , et al. May 9, 2	2017-05-09
Image Sensor App 20160353045 - KAWAHITO; Shoji ; et al.	2016-12-01
Distance Measurement Device App 20160124091 - KAWAHITO; Shoji ; et al.	2016-05-05
Solid state image pick-up device, and pixel Grant 9,307,171 - Kawahito , et al. April 5, 2	2016-04-05
Lamp signal generation circuit and CMOS image sensor Grant 9,270,258 - Kawahito , et al. February 23, 2	2016-02-23
A/D converter, image sensor device, and method of generating digital signal from analog signal Grant 9,236,879 - Kawahito January 12, 2	2016-01-12
Semiconductor element and solid-state imaging device Grant 9,231,006 - Kawahito , et al. January 5, 2	2016-01-05
Semiconductor element and solid-state imaging device Grant 9,202,902 - Kawahito December 1, 2	2015-12-01
Solid-state image pickup device and control method thereof Grant 9,154,714 - Nakamura , et al. October 6, 2	2015-10-06
Solid-state Image Pickup Device App 20150215549 - Kagawa; Keiichiro ; et al.	2015-07-30
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus Grant 9,088,741 - Sumi , et al. July 21, 2	2015-07-21
Semiconductor Element And Solid-state Imaging Device App 20150187923 - Kawahito; Shoji	2015-07-02
Optical-information acquiring element, optical information acquiring element array, and hybrid solid-state imaging device Grant 8,907,388 - Kawahito December 9, 2	2014-12-09
Information-acquisition device and optical communication system Grant 8,891,978 - Kawahito , et al. November 18, 2	2014-11-18
Lamp Signal Generation Circuit And Cmos Image Sensor App 20140319325 - Kawahito; Shoji ; et al.	2014-10-30
Solid State Image Pick-up Device, And Pixel App 20140232917 - Kawahito; Shoji ; et al.	2014-08-21
Solid-state Image Pickup Device And Control Method Thereof App 20140218576 - Nakamura; Nobuo ; et al.	2014-08-07
Solid-state image pickup device Grant 8,786,745 - Kawahito , et al. July 22, 2	2014-07-22
Charge accumulating and splitting imaging device Grant 8,730,382 - Aoyama , et al. May 20, 2	2014-05-20
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus Grant 8,711,261 - Sumi , et al. April 29, 2	2014-04-29
A/D converter Grant 8,704,694 - Kawahito April 22, 2	2014-04-22
Pipelined A/D converter circuit provided with A/D converter circuit parts of stages each including precharge circuit Grant 8,692,701 - Kawahito , et al. April 8, 2	2014-04-08
A/d Converter, Image Sensor Device, And Method Of Generating Digital Signal From Analog Signal App 20140014821 - Kawahito; Shoji	2014-01-16
A/D conversion integrated circuit Grant 8,610,615 - Kawahito December 17, 2	2013-12-17
Sensor circuit integrated with signal processing circuit and charging circuit Grant 8,598,507 - Kawahito December 3, 2	2013-12-03
High-speed charge-transfer photodiode, a lock-in pixel, and a solid-state imaging device Grant 8,587,709 - Kawahito , et al. November 19, 2	2013-11-19
Cyclic A/D converter, image sensor device, and method for generating digital signal from analog signal Grant 8,581,171 - Kawahito , et al. November 12, 2	2013-11-12
Solid-state Image Pickup Device And Control Method Thereof App 20130284891 - NAKAMURA; Nobuo ; et al.	2013-10-31
Semiconductor element and solid-state imaging device Grant 8,558,293 - Kawahito , et al. October 15, 2	2013-10-15
A/D converter and readout circuit Grant 8,553,112 - Kawahito October 8, 2	2013-10-08
Distance image sensor and method for generating image signal by time-of-flight method Grant 8,537,218 - Kawahito September 17, 2	2013-09-17
Solid-state image pickup device and control method thereof Grant 8,514,311 - Nakamura , et al. August 20, 2	2013-08-20
A/d Converter App 20130120180 - Kawahito; Shoji	2013-05-16
Pipelined A/d Converter Circuit Provided With A/d Converter Circuit Parts Of Stages Each Including Precharge Circuit App 20130057418 - KAWAHITO; Shoji ; et al.	2013-03-07
Solid-state Image Pickup Device, Method Of Reading Pixel Signal, And Pixel App 20130044247 - Kawahito; Shoji ; et al.	2013-02-21
Semiconductor element and solid-state imaging device Grant 8,338,248 - Kawahito December 25, 2	2012-12-25
Optical-information Acquiring Element, Optical Information Acquiring Element Array, And Hybrid Solid-state Imaging Device App 20120301150 - Kawahito; Shoji	2012-11-29
Solid-state image pick-up device and pixel signal readout method having dual potential well, dual transfer gate electrode and dual floating-diffusion region for separately transferring and storing charges respectively Grant 8,319,166 - Kawahito November 27, 2	2012-11-27
Semiconductor range-finding element and solid-state imaging device Grant 8,289,427 - Kawahito October 16, 2	2012-10-16
Magnetic array sensor circuit having offset variation reduction circuit Grant 8,283,913 - Takahashi , et al. October 9, 2	2012-10-09
Imaging device by buried photodiode structure Grant 8,247,848 - Kawahito August 21, 2	2012-08-21
Semiconductor Element And Solid-state Imaging Device App 20120193692 - Kawahito; Shoji ; et al.	2012-08-02
Semiconductor Element And Solid-state Imaging Device App 20120193743 - Kawahito; Shoji ; et al.	2012-08-02
Solid-state Image Pickup Device And Control Method Thereof App 20120153130 - NAKAMURA; Nobuo ; et al.	2012-06-21
A/d Conversion Integrated Circuit App 20120127004 - Kawahito; Shoji	2012-05-24
Method Of Controlling Semiconductor Device, Signal Processing Method, Semiconductor Device, And Electronic Apparatus App 20120104235 - Sumi; Hirofumi ; et al.	2012-05-03
Sensor Integrated Circuit App 20120091323 - Kawahito; Shoji	2012-04-19
Cyclic analog/digital converter Grant 8,149,150 - Kawahito April 3, 2	2012-04-03
Solid-state image pickup device and control method thereof Grant 8,125,551 - Nakamura , et al. February 28, 2	2012-02-28
Semiconductor Element And Solid-state Imaging Device App 20110298079 - Kawahito; Shoji	2011-12-08
Cyclic A/d Converter, Image Sensor Device, And Method For Generating Digital Signal From Analog Signal App 20110240832 - Kawahito; Shoji ; et al.	2011-10-06
Information-acquisition Device And Optical Communication System App 20110226935 - Kawahito; Shoji ; et al.	2011-09-22
Magnetic array sensor circuit to process an output from a magnetic sensor array App 20110193553 - Takahashi; Toru ; et al.	2011-08-11
High-speed Charge-transfer Photodiode, A Lock-in Pixel, And A Solid-state Imaging Device App 20110187908 - Kawahito; Shoji ; et al.	2011-08-04
Distance Image Sensor And Method For Generating Image Signal By Time-of-flight Method App 20110157354 - Kawahito; Shoji	2011-06-30
Rotation detecting apparatus having magnetic sensor array and bearing provided with same Grant 7,948,231 - Takahashi , et al. May 24, 2	2011-05-24
Imaging Device App 20110090385 - Aoyama; Chiaki ; et al.	2011-04-21
Semiconductor range-finding element and solid-state imaging device Grant 7,910,964 - Kawahito , et al. March 22, 2	2011-03-22
Differential operational amplifier circuit correcting settling error for use in pipelined A/D converter Grant 7,898,449 - Kawahito , et al. March 1, 2	2011-03-01
Converter circuit, analog/digital converter, and method for generating digital signals corresponding to analog signals Grant 7,893,859 - Kawahito February 22, 2	2011-02-22
Wide dynamic range image sensor Grant 7,889,253 - Kawahito February 15, 2	2011-02-15
Analog digital converter, A/D conversion stage, method for generating digital signal corresponding to analog signal, and method for generating signal indicating conversion error in the A/D conversion stage Grant 7,889,111 - Kawahito February 15, 2	2011-02-15
Imaging Device By Buried Photodiode Structure App 20110031543 - KAWAHITO; Shoji	2011-02-10
Method Of Controlling Semiconductor Device, Signal Processing Method, Semiconductor Device, And Electronic Apparatus App 20110025420 - SUMI; Hirofumi ; et al.	2011-02-03
Cyclic Analog/digital Converter App 20110006935 - Kawahito; Shoji	2011-01-13
Semiconductor range-finding element and solid-state imaging device Grant 7,843,029 - Kawahito , et al. November 30, 2	2010-11-30
Imaging device by buried photodiode structure Grant 7,842,978 - Kawahito November 30, 2	2010-11-30
Sample hold circuit for use in time-interleaved A/D converter apparatus including paralleled low-speed pipeline A/D converters Grant 7,834,786 - Kawahito , et al. November 16, 2	2010-11-16
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus Grant 7,830,436 - Sumi , et al. November 9, 2	2010-11-09
Semiconductor range-finding element and solid-state imaging device Grant 7,781,811 - Kawahito , et al. August 24, 2	2010-08-24
Solid-state Image Pick-up Device And Pixel Signal Readout Method App 20100187401 - Kawahito; Shoji	2010-07-29
Converter Circuit, Analog/digital Converter, And Method For Generating Digital Signals Corresponding To Analog Signals App 20100182176 - Kawahito; Shoji	2010-07-22
Differential Operational Amplifier Circuit Correcting Settling Error For Use In Pipelined A/d Converter App 20100073214 - KAWAHITO; Shoji ; et al.	2010-03-25
Semiconductor Range-finding Element And Solid-state Imaging Device App 20100073541 - Kawahito; Shoji	2010-03-25
Time-of-light flight type distance sensor Grant 7,671,391 - Kawahito March 2, 2	2010-03-02
A/d Converter And Readout Circuit App 20090303358 - Kawahito; Shoji	2009-12-10
Sample Hold Circuit For Use In Time-interleaved A/d Converter Apparatus Including Paralleled Low-speed Pipeline A/d Converters App 20090278716 - KAWAHITO; Shoji ; et al.	2009-11-12
Pipeline type A/D converter apparatus provided with precharge circuit for precharging sampling capacitor Grant 7,612,700 - Kawahito , et al. November 3, 2	2009-11-03
A/D converter with noise cancel function Grant 7,598,896 - Kawahito October 6, 2	2009-10-06
Analog Digital Converter, A/d Conversion Stage, Method For Generating Digital Signal Corresponding To Analog Signal, And Method For Generating Signal Indicating Conversion Error In The A/d Conversion Stage App 20090243900 - Kawahito; Shoji	2009-10-01
Solid-state Image Pickup Device And Control Method Thereof App 20090237545 - Nakamura; Nobuo ; et al.	2009-09-24
Semiconductor Range-finding Element And Solid-state Imaging Device App 20090230437 - Kawahito; Shoji ; et al.	2009-09-17
Solid-state image pickup device and control method thereof Grant 7,573,518 - Nakamura , et al. August 11, 2	2009-08-11
Pipeline Type A/d Converter Apparatus Provided With Precharge Circuit For Precharging Sampling Capacitor App 20090146854 - Kawahito; Shoji ; et al.	2009-06-11
Semiconductor Range-finding Element And Solid-state Imaging Device App 20090134396 - Kawahito; Shoji ; et al.	2009-05-28
Semiconductor Range-finding Element And Solid-state Imaging Device App 20090114919 - Kawahito; Shoji ; et al.	2009-05-07
A/D Converter with Noise Cancel Function App 20090102695 - Kawahito; Shoji	2009-04-23
Imaging Device by Buried Photodiode Structure App 20080277700 - Kawahito; Shoji	2008-11-13
Distance image sensor Grant 7,436,496 - Kawahito October 14, 2	2008-10-14
Rotation Detecting Apparatus and Bearing Provided With Same App 20080111542 - Takahashi; Toru ; et al.	2008-05-15
Cyclic multi-bit A/D conversion array and image sensor Grant 7,345,615 - Kawahito March 18, 2	2008-03-18
Time-of-light flight type distance sensor App 20070158770 - Kawahito; Shoji	2007-07-12
2-stage A/D converter and image sensor using the same Grant 7,227,490 - Kawahito June 5, 2	2007-06-05
Wide dynamic range image sensor App 20070103569 - Kawahito; Shoji	2007-05-10
A/d conversion array and image sensor App 20070080842 - Kawahito; Shoji	2007-04-12
Distance image sensor App 20060192938 - Kawahito; Shoji	2006-08-31
Two-stage a/d converter and image sensor using the same App 20060176205 - Kawahito; Shoji	2006-08-10
High-speed image sensing device Grant 6,963,116 - Kawahito November 8, 2	2005-11-08
Method of controlling semiconductor device, signal processing method, semicondcutor device, and electronic apparatus App 20050168602 - Sumi, Hirofumi ; et al.	2005-08-04
Clock signal generation circuit used for sample hold circuit Grant 6,919,750 - Kawahito , et al. July 19, 2	2005-07-19
High-speed image sensing device App 20050040485 - Kawahito, Shoji	2005-02-24
Pseudo-differential amplifier and analog-to-digital converter using the same Grant 6,756,928 - Kawahito , et al. June 29, 2	2004-06-29
Solid-state image pickup device and control method thereof App 20040080637 - Nakamura, Nobuo ; et al.	2004-04-29
Clock signal generation circuit App 20040080349 - Kawahito, Shoji ; et al.	2004-04-29
Sampling and hold circuit Grant 6,700,417 - Kawahito , et al. March 2, 2	2004-03-02
Sampling and hold circuit App 20030122592 - Kawahito, Shoji ; et al.	2003-07-03
Pseudo-differential amplifier and analog-to-digital converter using the same App 20030117308 - Kawahito, Shoji ; et al.	2003-06-26
Semiconductor pressure sensor Grant 5,165,282 - Nakamura , et al. November 24, 1	1992-11-24

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