Terashima; Tetsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Terashima; Tetsuo.The latest application filed is for "discharge lamp driving device, light source device, projector, and discharge lamp driving method".

Company Profile

1.81.64

Terashima; Tetsuo - Azumino JP
TERASHIMA; Tetsuo - Azumino-shi JP
Terashima; Tetsuo - Chino JP
Terashima; Tetsuo - Chino-shi JP
Terashima; Tetsuo - Neyagawa JP
Terashima; Tetsuo - Osaka JP
Terashima, Tetsuo - Neyagawa-shi JP
Terashima; Tetsuo - Hirakata 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
Discharge lamp driving device, light source device, projector, and discharge lamp driving method Grant 10,295,893 - Terashima	2019-05-21
Discharge lamp driving device, projector, and discharge lamp driving method Grant 10,237,521 - Sato , et al.	2019-03-19
Discharge lamp driving device, projector, and discharge lamp driving method Grant 9,897,902 - Terashima February 20, 2	2018-02-20
Discharge Lamp Driving Device, Light Source Device, Projector, And Discharge Lamp Driving Method App 20170277032 - TERASHIMA; Tetsuo	2017-09-28
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20170227840 - TERASHIMA; Tetsuo	2017-08-10
Discharge lamp lighting device, discharge lamp lighting method, and projector Grant 9,709,881 - Terashima , et al. July 18, 2	2017-07-18
Discharge lamp driving device, projector, and discharge lamp driving method Grant 9,602,791 - Terashima , et al. March 21, 2	2017-03-21
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20170076645 - TERASHIMA; Tetsuo ; et al.	2017-03-16
Discharge lamp driving device, projector, and discharge lamp driving method Grant 9,563,111 - Nakagomi , et al. February 7, 2	2017-02-07
Discharge lamp driving device, projector, and discharge lamp driving method Grant 9,509,965 - Nakagomi , et al. November 29, 2	2016-11-29
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20160270197 - SATO; Shun ; et al.	2016-09-15
Discharge lamp driving device, projector, and discharge lamp driving method Grant 9,439,274 - Nakagomi , et al. September 6, 2	2016-09-06
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20160249440 - TERASHIMA; Tetsuo ; et al.	2016-08-25
Projector Grant 9,405,179 - Terashima August 2, 2	2016-08-02
Light source, projector, and method of cooling discharge lamp Grant 9,395,610 - Suzuki , et al. July 19, 2	2016-07-19
Projector that controls discharge lamp in response to deterioration Grant 9,354,497 - Terashima , et al. May 31, 2	2016-05-31
Discharge lamp lighting device, discharge lamp lighting method, and projector Grant 9,288,884 - Nakagomi , et al. March 15, 2	2016-03-15
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20160066399 - NAKAGOMI; Yoichi ; et al.	2016-03-03
Projector and projection system Grant 9,176,369 - Terashima , et al. November 3, 2	2015-11-03
Projector and method for controlling a projector discharge lamp Grant 9,152,027 - Terashima , et al. October 6, 2	2015-10-06
Projector Grant 9,116,419 - Terashima , et al. August 25, 2	2015-08-25
Discharge Lamp Lighting Device, Discharge Lamp Lighting Method, And Projector App 20150192846 - TERASHIMA; Tetsuo ; et al.	2015-07-09
Projector Grant 9,057,938 - Terashima , et al. June 16, 2	2015-06-16
Driving method for discharge lamp, driving device for discharge lamp, light source device, and image display apparatus Grant 9,049,772 - Soma , et al. June 2, 2	2015-06-02
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20150103323 - NAKAGOMI; Yoichi ; et al.	2015-04-16
Discharge Lamp Driving Device, Projector, And Discharge Lamp Driving Method App 20150103324 - NAKAGOMI; Yoichi ; et al.	2015-04-16
Projector Grant 8,988,006 - Terashima , et al. March 24, 2	2015-03-24
Light source device, projector, and driving method of discharge lamp Grant 8,937,436 - Yamauchi , et al. January 20, 2	2015-01-20
Projector discharge lamp current controller with a four time slot period Grant 8,922,630 - Sato , et al. December 30, 2	2014-12-30
Light Source, Projector, And Method Of Cooling Discharge Lamp App 20140375965 - SUZUKI; Junichi ; et al.	2014-12-25
Projector with alternating power levels Grant 8,864,318 - Terashima , et al. October 21, 2	2014-10-21
Discharge lamp lighting device, projector, and driving method of discharge lamp Grant 8,853,961 - Terashima October 7, 2	2014-10-07
Projector App 20140285771 - TERASHIMA; Tetsuo ; et al.	2014-09-25
Driving device for discharge lamp, light source device, image display apparatus, and driving method for discharge lamp Grant 8,841,854 - Soma , et al. September 23, 2	2014-09-23
Projector App 20140232990 - TERASHIMA; Tetsuo	2014-08-21
Projector Grant 8,807,754 - Terashima , et al. August 19, 2	2014-08-19
Driving method for discharge lamp, driving device for discharge lamp, light source device, and image display apparatus Grant 8,797,313 - Soma , et al. August 5, 2	2014-08-05
Projector that controls discharge lamp in response to deterioration Grant 8,783,876 - Terashima , et al. July 22, 2	2014-07-22
Discharge Lamp Lighting Device, Discharge Lamp Lighting Method, And Projector App 20140191685 - NAKAGOMI; Yoichi ; et al.	2014-07-10
Projector Grant 8,773,036 - Terashima July 8, 2	2014-07-08
Projector Grant 8,766,551 - Terashima , et al. July 1, 2	2014-07-01
Projector And Projection System App 20140168391 - TERASHIMA; Tetsuo ; et al.	2014-06-19
Projector App 20140055752 - TERASHIMA; Tetsuo ; et al.	2014-02-27
Projector Grant 8,591,034 - Terashima , et al. November 26, 2	2013-11-26
Discharge lamp driving device and method, light source device, and image displaying apparatus Grant 8,581,506 - Yamauchi , et al. November 12, 2	2013-11-12
Discharge lamp drive device, discharge lamp drive method, light source device, and projector Grant 8,573,782 - Soma , et al. November 5, 2	2013-11-05
Projector App 20130271736 - Terashima; Tetsuo ; et al.	2013-10-17
Light source device, projector, and driving method of discharge lamp Grant 8,558,471 - Yamauchi , et al. October 15, 2	2013-10-15
Projector App 20130258295 - Terashima; Tetsuo ; et al.	2013-10-03
Projector Grant 8,506,092 - Sato , et al. August 13, 2	2013-08-13
Driving Method For Discharge Lamp, Driving Device For Discharge Lamp, Light Source Device, And Image Display Apparatus App 20130127368 - Soma; Shigeyasu ; et al.	2013-05-23
Projector App 20130088693 - TERASHIMA; Tetsuo ; et al.	2013-04-11
Projector App 20130088687 - TERASHIMA; Tetsuo ; et al.	2013-04-11
Discharge lamp lighting device, projector, and driving method of discharge lamp Grant 8,400,068 - Terashima March 19, 2	2013-03-19
Discharge lamp lighting device, projector, and driving method of discharge lamp Grant 8,378,581 - Terashima February 19, 2	2013-02-19
Light Source Device, Projector, And Driving Method Of Discharge Lamp App 20120249011 - YAMAUCHI; Kentaro ; et al.	2012-10-04
Projector App 20120242965 - TERASHIMA; Tetsuo ; et al.	2012-09-27
Discharge lamp lighting device, projector, and driving method of discharge lamp Grant 8,269,424 - Terashima September 18, 2	2012-09-18
Discharge lamp lighting device, method of driving discharge lamp, and projector Grant 8,264,170 - Terashima , et al. September 11, 2	2012-09-11
Driving device for discharge lamp, light source device, projector, and driving method for discharge lamp Grant 8,237,378 - Terashima August 7, 2	2012-08-07
Light source device, image display apparatus, and method of generating time-division color-separated light Grant 8,217,582 - Yamauchi , et al. July 10, 2	2012-07-10
Projector App 20120162611 - TERASHIMA; Tetsuo ; et al.	2012-06-28
Projector App 20120154752 - TERASHIMA; Tetsuo ; et al.	2012-06-21
Projector App 20120154757 - TERASHIMA; Tetsuo	2012-06-21
Light source device, projector, and driving method of discharge lamp Grant 8,203,280 - Yamauchi , et al. June 19, 2	2012-06-19
Stepwise repairing for electrode of discharge lamp Grant 8,183,796 - Terashima , et al. May 22, 2	2012-05-22
Light source device, projector, and driving method of discharge lamp Grant 8,167,438 - Yamauchi , et al. May 1, 2	2012-05-01
Light Source Device, Projector, And Driving Method Of Discharge Lamp App 20120086923 - Yamauchi; Kentaro ; et al.	2012-04-12
Driving device and driving method for discharge lamp, light source device, and image display apparatus Grant 8,143,798 - Kimura , et al. March 27, 2	2012-03-27
Discharge lamp lighting device, control method thereof, and projector Grant 8,138,684 - Tanaka , et al. March 20, 2	2012-03-20
Driving device and driving method of electric discharge lamp, light source device, and image display apparatus Grant 8,129,927 - Yamauchi , et al. March 6, 2	2012-03-06
Projector App 20120044466 - SATO; Shun ; et al.	2012-02-23
Discharge Lamp Lighting Device, Projector, And Driving Method Of Discharge Lamp App 20120043904 - Terashima; Tetsuo	2012-02-23
Driving method for discharge lamp, driving device for discharge lamp, light source device, and image display apparatus Grant 8,120,285 - Terashima , et al. February 21, 2	2012-02-21
Projector App 20120038755 - SATO; Shun ; et al.	2012-02-16
Projector App 20120026468 - TERASHIMA; Tetsuo ; et al.	2012-02-02
Driving method and driving device for discharge lamp, light source device, and image display device Grant 8,102,128 - Terashima , et al. January 24, 2	2012-01-24
Driving method and driving device for discharge lamp, light source device, and image display device Grant 8,089,214 - Terashima , et al. January 3, 2	2012-01-03
Driving method and driving device for discharge lamp, light source device, and image display device Grant 8,076,861 - Terashima , et al. December 13, 2	2011-12-13
Discharge lamp lighting device, control method thereof, and projector Grant 8,044,613 - Okawa , et al. October 25, 2	2011-10-25
Light source, projector, and method for driving light source Grant 7,999,490 - Terashima , et al. August 16, 2	2011-08-16
Discharge lamp lighting device, method of controlling discharge lamp lighting device, and projector Grant 7,956,315 - Yamauchi , et al. June 7, 2	2011-06-07
Light source and projector Grant 7,946,715 - Yamauchi , et al. May 24, 2	2011-05-24
Discharge Lamp Lighting Device, Projector, And Driving Method Of Discharge Lamp App 20110018456 - Terashima; Tetsuo	2011-01-27
Discharge Lamp Lighting Device, Projector, And Driving Method Of Discharge Lamp App 20110012525 - Terashima; Tetsuo	2011-01-20
Discharge Lamp Lighting Device, Projector, And Driving Method Of Discharge Lamp App 20110012524 - Terashima; Tetsuo	2011-01-20
Discharge Lamp Drive Device, Discharge Lamp Drive Method, Light Source Device, And Projector App 20100238418 - Soma; Shigeyasu ; et al.	2010-09-23
Discharge Lamp Lighting Device, Method Of Driving Discharge Lamp, And Projector App 20100201281 - Terashima; Tetsuo ; et al.	2010-08-12
Driving Device For Discharge Lamp, Light Source Device, Projector, And Driving Method For Discharge Lamp App 20100194311 - Terashima; Tetsuo	2010-08-05
Stepwise repairing for electrode of discharge lamp App 20100156313 - Terashima; Tetsuo ; et al.	2010-06-24
Light Source Device, Image Display Apparatus, And Method Of Generating Time-division Color-separated Light App 20100148682 - Yamauchi; Kentaro ; et al.	2010-06-17
Driving Method For Discharge Lamp, Driving Device For Discharge Lamp, Light Source Device, And Image Display Apparatus App 20100141634 - Soma; Shigeyasu ; et al.	2010-06-10
Driving Method For Discharge Lamp, Driving Device For Discharge Lamp, Light Source Device, And Image Display Apparatus App 20100134033 - Terashima; Tetsuo ; et al.	2010-06-03
Driving Device For Discharge Lamp, Light Source Device, Image Display Apparatus, And Driving Method For Discharge Lamp App 20100123406 - SOMA; Shigeyasu ; et al.	2010-05-20
Discharge Lamp Lighting Device, Method Of Controlling Discharge Lamp Lighting Device, And Projector App 20100103388 - YAMAUCHI; Kentaro ; et al.	2010-04-29
Discharge Lamp Driving Device And Method, Light Source Device, And Image Displaying Apparatus App 20100084987 - Yamauchi; Kentaro ; et al.	2010-04-08
Driving Device And Driving Method Of Electric Discharge Lamp, Light Source Device, And Image Display Apparatus App 20100033105 - YAMAUCHI; Kentaro ; et al.	2010-02-11
Driving Device And Driving Method For Discharge Lamp, Light Source Device, And Image Display Apparatus App 20100033103 - KIMURA; Keishi ; et al.	2010-02-11
Driving Method And Driving Device For Discharge Lamp, Light Source Device, And Image Display Device App 20090236998 - Terashima; Tetsuo ; et al.	2009-09-24
Discharge Lamp Lighting Device, Control Method Thereof, And Projector App 20090237009 - OKAWA; Kazuo ; et al.	2009-09-24
Discharge Lamp Lighting Device, Control Method Thereof, And Projector App 20090231553 - Tanaka; Kazuhiro ; et al.	2009-09-17
Driving Method And Driving Device For Discharge Lamp, Light Source Device, And Image Display Device App 20090212711 - Terashima; Tetsuo ; et al.	2009-08-27
Driving Method And Driving Device For Discharge Lamp, Light Source Device, And Image Display Device App 20090212714 - Terashima; Tetsuo ; et al.	2009-08-27
Light source device, projector, and driving method of discharge lamp App 20090153073 - Yamauchi; Kentaro ; et al.	2009-06-18
Light source device, projector, and driving method of discharge lamp App 20090153806 - Yamauchi; Kentaro ; et al.	2009-06-18
Light Source, Projector, And Method For Driving Light Source App 20090108770 - TERASHIMA; Tetsuo ; et al.	2009-04-30
Light Source And Projector App 20090085495 - YAMAUCHI; Kentaro ; et al.	2009-04-02
Purification catalyst, preparation process therefor and gas-purifying apparatus Grant 7,223,715 - Terashima , et al. May 29, 2	2007-05-29
Heat accumulating method and device Grant 7,085,483 - Terashima , et al. August 1, 2	2006-08-01
Regenerative heat pump system Grant 6,997,010 - Suzuki , et al. February 14, 2	2006-02-14
Regenerative heat pump system App 20050188718 - Suzuki, Motohiro ; et al.	2005-09-01
Heat accumulating method and device App 20040211407 - Terashima, Tetsuo ; et al.	2004-10-28
Catalyst combustion apparatus and fuel vaporizing apparatus App 20040161717 - Suzuki, Motohiro ; et al.	2004-08-19
Fuel evaporation apparatus and catalytic combustion apparatus Grant 6,676,406 - Suzuki , et al. January 13, 2	2004-01-13
Catalyst combustion device and method of producing frame body portion thereof Grant 6,669,469 - Suzuki , et al. December 30, 2	2003-12-30
Catalyst combustion device and fuel vaporizing device Grant 6,632,085 - Suzuki , et al. October 14, 2	2003-10-14
Catalyst combustion device and method of producing frame body portion thereof App 20030157448 - Suzuki, Motohiro ; et al.	2003-08-21
Purification catalyst, preparation process therefor and gas-purifying apparatus App 20030078161 - Terashima, Tetsuo ; et al.	2003-04-24
Fuel vaporizer and catalyst combustion equipment App 20030022118 - Suzuki, Motohiro ; et al.	2003-01-30
Catalytic combustion system and combustion control method Grant 6,270,336 - Terashima , et al. August 7, 2	2001-08-07
Ceramic sheet with catalyst and its manufacturing method Grant 5,504,051 - Nakamura , et al. April 2, 1	1996-04-02

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