Hagihara; Yoshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagihara; Yoshio.The latest application filed is for "ad conversion device, imaging device, endoscope system, and ad conversion method".
Company Profile
0.80.74
- Hagihara; Yoshio - Tokyo JP
- Hagihara; Yoshio - Hachioji JP
- Hagihara; Yoshio - Hachioji-shi JP
- Hagihara; Yoshio - Amagasaki JP
- Hagihara; Yoshio - Amagasaki-Shi JP
- Hagihara; Yoshio - Osaka JP
- Hagihara; Yoshio - Yokohama JP
- Hagihara, Yoshio - Yokohama-Shi JP
- Hagihara, Yoshio - Osaka-Shi JP
Patent Activity
| Patent | Date |
|---|---|
| AD conversion circuit, imaging device, and endoscope system Grant 11,233,967 - Hagihara January 25, 2 | 2022-01-25 |
| Endoscope system Grant 11,096,566 - Hagihara August 24, 2 | 2021-08-24 |
| Ad Conversion Device, Imaging Device, Endoscope System, And Ad Conversion Method App 20210211600 - Hagihara; Yoshio | 2021-07-08 |
| Booster Apparatus, Imaging Apparatus, Endoscope And Voltage Conversion Control Method App 20210168287 - HAGIHARA; Yoshio | 2021-06-03 |
| AD conversion circuit, imaging device, and endoscope system Grant 10,958,283 - Hagihara March 23, 2 | 2021-03-23 |
| Imaging System And Endoscope System App 20210044770 - Saito; Masashi ; et al. | 2021-02-11 |
| Ad Conversion Circuit, Imaging Device, And Endoscope System App 20200358975 - Hagihara; Yoshio | 2020-11-12 |
| Ad Conversion Circuit, Imaging Device, And Endoscope System App 20200304136 - Hagihara; Yoshio | 2020-09-24 |
| Imaging Device And Endoscope Device App 20200221045 - Hagihara; Yoshio | 2020-07-09 |
| Signal transmission circuit and endoscope system Grant 10,588,487 - Hagihara | 2020-03-17 |
| Imaging device and endoscope system Grant 10,432,882 - Hagihara O | 2019-10-01 |
| Ad Conversion Circuit And Imaging Device App 20190110012 - Hagihara; Yoshio | 2019-04-11 |
| Encoding circuit, ad conversion circuit, imaging device, and imaging system including a delay circuits having opposite polarity output terminals Grant 10,154,218 - Hagihara Dec | 2018-12-11 |
| Imaging device and imaging system Grant 10,129,496 - Hagihara November 13, 2 | 2018-11-13 |
| Endoscope System App 20180199802 - Hagihara; Yoshio | 2018-07-19 |
| Signal Transmission Circuit And Endoscope System App 20180153374 - Hagihara; Yoshio | 2018-06-07 |
| Imaging Device And Endoscope System App 20180146152 - Hagihara; Yoshio | 2018-05-24 |
| Imaging device and imaging system Grant 9,967,491 - Hagihara May 8, 2 | 2018-05-08 |
| Imaging device for reducing deterioration of A/D conversion accuracy Grant 9,918,032 - Hagihara March 13, 2 | 2018-03-13 |
| Image sensor, imaging device, endoscope, and endoscopic system Grant 9,813,645 - Ono , et al. November 7, 2 | 2017-11-07 |
| Imaging Device And Imaging System App 20170302873 - Hagihara; Yoshio | 2017-10-19 |
| Encoding Circuit, Ad Conversion Circuit, Imaging Device, And Imaging System App 20170187978 - Hagihara; Yoshio | 2017-06-29 |
| Imaging Device And Imaging System App 20170163922 - Hagihara; Yoshio | 2017-06-08 |
| Image capturing device Grant 9,661,252 - Hagihara May 23, 2 | 2017-05-23 |
| Imaging element, imaging device and endoscope system Grant 9,621,776 - Ono , et al. April 11, 2 | 2017-04-11 |
| A/D conversion circuit and image-capturing device Grant 9,609,258 - Hagihara March 28, 2 | 2017-03-28 |
| Imaging Device App 20160381315 - Hagihara; Yoshio | 2016-12-29 |
| Image Sensor, Imaging Device, Endoscope, And Endoscopic System App 20160373666 - ONO; Makoto ; et al. | 2016-12-22 |
| Solid-state imaging apparatus and endoscope apparatus Grant 9,497,359 - Yamazaki , et al. November 15, 2 | 2016-11-15 |
| Analog to digital converter for imaging device Grant 9,462,204 - Hagihara October 4, 2 | 2016-10-04 |
| Image Capturing Device App 20160182845 - Hagihara; Yoshio | 2016-06-23 |
| Image pickup device Grant 9,313,425 - Hagihara April 12, 2 | 2016-04-12 |
| Switching Circuit, Sample And Hold Circuit, And Solid-state Imaging Device App 20160088244 - Yamazaki; Susumu ; et al. | 2016-03-24 |
| A/d Conversion Circuit And Image-capturing Device App 20160044261 - Hagihara; Yoshio | 2016-02-11 |
| Imaging Element, Imaging Device And Endoscope System App 20150381866 - ONO; Makoto ; et al. | 2015-12-31 |
| Imaging apparatus Grant 9,204,076 - Hagihara December 1, 2 | 2015-12-01 |
| Imaging Device App 20150341583 - Hagihara; Yoshio | 2015-11-26 |
| Solid-state Imaging Apparatus And Endoscope Apparatus App 20150326800 - Yamazaki; Susumu ; et al. | 2015-11-12 |
| AD conversion circuit and solid-state imaging apparatus Grant 9,106,253 - Hagihara August 11, 2 | 2015-08-11 |
| AD conversion circuit and solid-state image pickup device Grant 9,106,860 - Hagihara August 11, 2 | 2015-08-11 |
| Imaging Apparatus App 20150144771 - Hagihara; Yoshio | 2015-05-28 |
| Imaging device Grant 9,035,229 - Hagihara May 19, 2 | 2015-05-19 |
| Imaging apparatus for reducing deterioration of AD conversion of a pixel signal Grant 9,030,588 - Hagihara May 12, 2 | 2015-05-12 |
| A/D conversion circuit and image pick-up device Grant 9,001,241 - Hagihara April 7, 2 | 2015-04-07 |
| Time detection circuit, ad converter, and solid state image pickup device Grant 8,994,575 - Hagihara March 31, 2 | 2015-03-31 |
| Imaging device and endoscopic device Grant 8,957,953 - Hagihara February 17, 2 | 2015-02-17 |
| AD conversion circuit and imaging apparatus Grant 8,917,337 - Hagihara December 23, 2 | 2014-12-23 |
| A/D converter and solid-state imaging apparatus Grant 8,885,081 - Hagihara November 11, 2 | 2014-11-11 |
| Ad conversion circuit and solid-state image pickup device Grant 8,823,575 - Hagihara September 2, 2 | 2014-09-02 |
| Reference Signal Generating Circuit, Ad Conversion Circuit, And Imaging Device App 20140183336 - Hagihara; Yoshio | 2014-07-03 |
| Image pickup device Grant 8,749,680 - Hagihara June 10, 2 | 2014-06-10 |
| Clock generation circuit and imaging device Grant 8,729,946 - Hagihara , et al. May 20, 2 | 2014-05-20 |
| Image pickup device with a plurality of pixels and an AD conversion circuit Grant 8,710,423 - Hagihara April 29, 2 | 2014-04-29 |
| AD conversion circuit and imaging apparatus Grant 8,704,696 - Hagihara April 22, 2 | 2014-04-22 |
| Ad Conversion Circuit And Solid-state Image Pickup Device App 20140098271 - Hagihara; Yoshio | 2014-04-10 |
| Ad Conversion Circuit And Solid-state Imaging Apparatus App 20140077065 - Hagihara; Yoshio | 2014-03-20 |
| Ramp wave generation circuit and solid-state imaging device Grant 8,669,898 - Hagihara March 11, 2 | 2014-03-11 |
| Data selection circuit, data transmission circuit, ramp wave generation circuit, and solid-state imaging device Grant 8,648,290 - Hagihara February 11, 2 | 2014-02-11 |
| Ad Conversion Circuit And Solid-state Image Pickup Device App 20140036122 - Hagihara; Yoshio | 2014-02-06 |
| Imaging Apparatus App 20140036125 - Hagihara; Yoshio | 2014-02-06 |
| Image Pickup Device App 20140036120 - Hagihara; Yoshio | 2014-02-06 |
| Image Pickup Device App 20130327925 - Hagihara; Yoshio | 2013-12-12 |
| A/D conversion circuit to prevent an error of a count value and imaging device using the same Grant 8,593,327 - Hagihara November 26, 2 | 2013-11-26 |
| Time AD converter and solid state image pickup device Grant 8,587,689 - Hagihara November 19, 2 | 2013-11-19 |
| Imaging Device App 20130234004 - Hagihara; Yoshio | 2013-09-12 |
| Data processing method and solid-state image pickup device Grant 8,525,092 - Hagihara September 3, 2 | 2013-09-03 |
| Image Pickup Device And Endoscopic Device App 20130182090 - Hagihara; Yoshio | 2013-07-18 |
| Solid-state image pickup device Grant 8,477,220 - Yamazaki , et al. July 2, 2 | 2013-07-02 |
| Solid-state image pickup device Grant 8,476,570 - Hagihara July 2, 2 | 2013-07-02 |
| Time Detection Circuit, Ad Converter, And Solid State Image Pickup Device App 20130146751 - Hagihara; Yoshio | 2013-06-13 |
| Ad Conversion Circuit And Imaging Apparatus App 20130134296 - Hagihara; Yoshio | 2013-05-30 |
| Imaging Device And Endoscopic Device App 20130093868 - Hagihara; Yoshio | 2013-04-18 |
| A/D conversion circuit including a pulse transit circuit Grant 8,421,665 - Hagihara , et al. April 16, 2 | 2013-04-16 |
| Ramp Wave Generation Circuit And Solid-state Imaging Device App 20130075589 - Hagihara; Yoshio | 2013-03-28 |
| A/d Conversion Circuit And Imaging Device App 20130063295 - Hagihara; Yoshio | 2013-03-14 |
| Clock Generation Circuit And Imaging Device App 20120318958 - Hagihara; Yoshio ; et al. | 2012-12-20 |
| Ad Conversion Circuit And Imaging Apparatus App 20120320243 - Hagihara; Yoshio | 2012-12-20 |
| Ad Conversion Circuit And Solid-state Imaging Apparatus App 20120320244 - Hagihara; Yoshio | 2012-12-20 |
| A/D conversion circuit and solid state imaging device Grant 8,310,390 - Hagihara November 13, 2 | 2012-11-13 |
| Analog/digital conversion circuit Grant 8,284,092 - Koyama , et al. October 9, 2 | 2012-10-09 |
| A/d Converter And Solid-state Imaging Apparatus App 20120249850 - Hagihara; Yoshio | 2012-10-04 |
| A/d Conversion Circuit And Image Pick-up Device App 20120229666 - Hagihara; Yoshio | 2012-09-13 |
| Image Pickup Device App 20120194716 - Hagihara; Yoshio | 2012-08-02 |
| Solid-state Image Pickup Device App 20120176518 - YAMAZAKI; Susumu ; et al. | 2012-07-12 |
| Image Pickup Device App 20120138772 - Hagihara; Yoshio | 2012-06-07 |
| Time Ad Converter And Solid State Image Pickup Device App 20120105694 - Hagihara; Yoshio | 2012-05-03 |
| Solid-state image pickup apparatus Grant 8,154,638 - Hagihara April 10, 2 | 2012-04-10 |
| Solid-state Image Pickup Device App 20120043456 - Hagihara; Yoshio | 2012-02-23 |
| Solid-state image pickup apparatus Grant 8,085,325 - Hagihara December 27, 2 | 2011-12-27 |
| Data Selection Circuit, Data Transmission Circuit, Ramp Wave Generation Circuit, And Solid-state Imaging Device App 20110292260 - Hagihara; Yoshio | 2011-12-01 |
| Solid-state imaging apparatus and operation for controlling the output of image signals to allow time for an external circuit to process the image signals Grant 8,063,962 - Hagihara November 22, 2 | 2011-11-22 |
| Analog/digital Conversion Circuit App 20110210882 - Koyama; Yusaku ; et al. | 2011-09-01 |
| Solid-state imaging apparatus, and video camera and digital still camera using the same Grant 7,999,871 - Hagihara August 16, 2 | 2011-08-16 |
| Data Processing Method And Solid-state Image Pickup Device App 20110186713 - Hagihara; Yoshio | 2011-08-04 |
| A/d Conversion Circuit And Solid State Imaging Device App 20110095928 - Hagihara; Yoshio | 2011-04-28 |
| A/d Conversion Circuit App 20110090108 - Hagihara; Yoshio ; et al. | 2011-04-21 |
| Image pick-up device Grant 7,746,399 - Itoh , et al. June 29, 2 | 2010-06-29 |
| Image pick-up apparatus Grant 7,692,703 - Itoh , et al. April 6, 2 | 2010-04-06 |
| Solid-state logarithmic image sensing device Grant 7,679,666 - Hagihara , et al. March 16, 2 | 2010-03-16 |
| Solid-state Image Pickup Apparatus App 20090316029 - Hagihara; Yoshio | 2009-12-24 |
| Solid-state Image Pickup Apparatus App 20090310002 - Hagihara; Yoshio | 2009-12-17 |
| Image Pick-up Device App 20090290056 - Itoh; Hiroshi ; et al. | 2009-11-26 |
| Solid-state imaging apparatus with reset operation Grant 7,612,320 - Hagihara November 3, 2 | 2009-11-03 |
| Solid-state Imaging Apparatus And Apparatus Using The Same App 20090231476 - HAGIHARA; Yoshio | 2009-09-17 |
| Solid-state image-sensing device Grant 7,542,086 - Hagihara June 2, 2 | 2009-06-02 |
| Image-sensing apparatus Grant 7,495,271 - Hagihara , et al. February 24, 2 | 2009-02-24 |
| Solid-state Imaging Apparatus, And Video Camera And Digital Still Camera Using The Same App 20080278605 - HAGIHARA; Yoshio | 2008-11-13 |
| Solid-state Imaging Apparatus App 20080197269 - HAGIHARA; Yoshio | 2008-08-21 |
| Image-sensing apparatus App 20080001193 - Hagihara; Yoshio ; et al. | 2008-01-03 |
| Image-sensing apparatus Grant 7,271,432 - Hagihara , et al. September 18, 2 | 2007-09-18 |
| Image-sensing device Grant 7,236,192 - Kakumoto , et al. June 26, 2 | 2007-06-26 |
| Image-sensing apparatus Grant 7,164,443 - Hagihara January 16, 2 | 2007-01-16 |
| Solid-state image-sensing device Grant 7,068,312 - Kakumoto , et al. June 27, 2 | 2006-06-27 |
| Solid-state image-sensing device App 20060119723 - Hagihara; Yoshio | 2006-06-08 |
| Scanning circuit, and imaging apparatus having the same Grant 7,053,943 - Kakumoto , et al. May 30, 2 | 2006-05-30 |
| Solid-state image-sensing device Grant 7,030,921 - Hagihara , et al. April 18, 2 | 2006-04-18 |
| Solid-state logarithmic image sensing device Grant 6,999,122 - Hagihara , et al. February 14, 2 | 2006-02-14 |
| Solid-state logarithmic image sensing device App 20050280713 - Hagihara, Yoshio ; et al. | 2005-12-22 |
| Image-sensing apparatus App 20050280056 - Hagihara, Yoshio ; et al. | 2005-12-22 |
| Photoelectric converting device Grant 6,967,682 - Hagihara November 22, 2 | 2005-11-22 |
| Image-sensing apparatus Grant 6,950,136 - Hagihara , et al. September 27, 2 | 2005-09-27 |
| Solid-state image sensing device Grant 6,927,884 - Takada , et al. August 9, 2 | 2005-08-09 |
| Image pick-up device App 20050018064 - Itoh, Hiroshi ; et al. | 2005-01-27 |
| Image pickup device with integral amplification Grant 6,836,291 - Nakamura , et al. December 28, 2 | 2004-12-28 |
| Image pick-up device App 20040252213 - Itoh, Hiroshi ; et al. | 2004-12-16 |
| Solid-state image pickup device Grant 6,831,691 - Takada , et al. December 14, 2 | 2004-12-14 |
| Solid-state image-sensing device Grant 6,822,211 - Hagihara November 23, 2 | 2004-11-23 |
| Image pick-up apparatus App 20040212707 - Itoh, Hiroshi ; et al. | 2004-10-28 |
| Image-sensing device Grant 6,770,861 - Hagihara August 3, 2 | 2004-08-03 |
| Solid-state image pickup device with integration and amplification Grant 6,734,907 - Hagihara , et al. May 11, 2 | 2004-05-11 |
| Solid imaging device and method for manufacturing the same Grant 6,642,561 - Kakumoto , et al. November 4, 2 | 2003-11-04 |
| Scanning circuit , and imaging apparatus having the same App 20020093497 - Kakumoto, Tomokazu ; et al. | 2002-07-18 |
| Solid-state image sensing device App 20020054389 - Takada, Kenji ; et al. | 2002-05-09 |
| Solid imaging device and method for manufacturing the same App 20020008217 - Kakumoto, Tomokazu ; et al. | 2002-01-24 |
| Solid-state image-sensing device App 20020000509 - Hagihara, Yoshio | 2002-01-03 |
| Solid-state image-sensing device App 20010052940 - Hagihara, Yoshio ; et al. | 2001-12-20 |
| Image-sensing device App 20010020672 - Hagihara, Yoshio | 2001-09-13 |
| Solid-state image-sensing device App 20010015404 - Takada, Kenji ; et al. | 2001-08-23 |
| Solid-state image-sensing device App 20010013571 - Kakumoto, Tomokazu ; et al. | 2001-08-16 |
| Image-sensing device App 20010010548 - Kakumoto, Tomokazu ; et al. | 2001-08-02 |
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