Ozasa; Minoru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ozasa; Minoru.The latest application filed is for "high pressure discharge lamp lighting device, projector provided with the same, and high pressure discharge lamp lighting method".

Company Profile

0.21.21

Ozasa; Minoru - Kyoto JP
Ozasa; Minoru - Kyoto-shi 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
High pressure discharge lamp lighting device, projector provided with the same, and high pressure discharge lamp lighting method Grant 8,952,621 - Morimoto , et al. February 10, 2	2015-02-10
High Pressure Discharge Lamp Lighting Device, Projector Provided With The Same, And High Pressure Discharge Lamp Lighting Method App 20140111109 - Morimoto; Hiroji ; et al.	2014-04-24
High-pressure discharge lamp light-up device, high-pressure discharge lamp apparatus using same, projector using high-pressure discharge lamp apparatus, and light-up method for high-pressure discharge lamp Grant 8,513,893 - Ono , et al. August 20, 2	2013-08-20
High-pressure discharge lamp lighting device with current control, high-pressure discharge lamp device using same, projector using said high-pressure discharge lamp device, and high-pressure discharge lamp lighting method with current control Grant 8,459,802 - Ono , et al. June 11, 2	2013-06-11
High-pressure discharge lamp lighting device, high-pressure discharge lamp utilizing the same, projector utilizing said high-pressure discharge lamp, and high-pressure discharge lamp lighting method Grant 8,450,937 - Yamamoto , et al. May 28, 2	2013-05-28
High-pressure discharge lamp lighting device, high pressure discharge lamp apparatus using this, projector using the high-pressure discharge lamp apparatus, and high-pressure discharge lamp lighting method Grant 8,324,828 - Yamamoto , et al. December 4, 2	2012-12-04
High-pressure discharge lamp system and projector using the same Grant 8,188,672 - Ozasa , et al. May 29, 2	2012-05-29
High-pressure Discharge Lamp Light-up Device, High-pressure Discharge Lamp Apparatus Using Same, Projector Using High-pressure Discharge Lamp Apparatus, And Light-up Method For High-pressure Discharge Lamp App 20120074858 - Ono; Syunsuke ; et al.	2012-03-29
High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight device Grant 8,125,151 - Yamamoto , et al. February 28, 2	2012-02-28
High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight device Grant 8,076,852 - Yamamoto , et al. December 13, 2	2011-12-13
High-pressure discharge lamp lighting device Grant 8,063,572 - Ozasa , et al. November 22, 2	2011-11-22
High-pressure Discharge Lamp Lighting Device, High Pressure Discharge Lamp Apparatus Using This, Projector Using The High-pressure Discharge Lamp Apparatus, And High-pressure Discharge Lamp Lighting Method App 20110210680 - Yamamoto; Masahiro ; et al.	2011-09-01
Lighting method for a high-pressure discharge lamp, lighting circuit for a high-pressure discharge lamp, high-pressure discharge lamp apparatus, and projector-type image display apparatus Grant 7,999,481 - Ono , et al. August 16, 2	2011-08-16
High-pressure Discharge Lamp Lighting Device, High-pressure Discharge Lamp Utilizing The Same, Projector Utilizing Said High-pressure Discharge Lamp, And High-pressure Discharge Lamp Lighting Method App 20110121746 - Yamamoto; Masahiro ; et al.	2011-05-26
High-pressure Discharge Lamp Lighting Device App 20110037402 - Ozasa; Minoru ; et al.	2011-02-17
High-pressure Discharge Lamp Lighting Device, High-pressure Discharge Lamp Device Using Same, Projector Using Said High-pressure Discharge Lamp Device, And High-pressure Discharge Lamp Lighting Method App 20110025989 - Ono; Syunsuke ; et al.	2011-02-03
High-pressure discharge lamp lighting device with alternating current frequency time periods Grant 7,880,398 - Ozasa , et al. February 1, 2	2011-02-01
Device for lighting a high-pressure discharge lamp by supplying alternating current Grant 7,855,512 - Ozasa , et al. December 21, 2	2010-12-21
High-pressure Discharge Lamp System And Projector Using The Same App 20100181926 - Ozasa; Minoru ; et al.	2010-07-22
High-pressure discharge lamp, lamp unit and image display device Grant 7,744,249 - Yamamoto , et al. June 29, 2	2010-06-29
High-pressure Discharge Lamp Lighting Device With Alternating Current Frequency Time Periods App 20100134034 - Ozasa; Minoru ; et al.	2010-06-03
Evaluation System, Lighting Device, And Image Display Device App 20100097069 - Sakaguchi; Jun ; et al.	2010-04-22
High pressure discharge lamp operation method, operation device, light source device, and projection type image display device Grant 7,667,413 - Ikeda , et al. February 23, 2	2010-02-23
High-pressure Discharge Lamp, Lamp Unit And Image Display Device App 20100027272 - Yamamoto; Masahiro ; et al.	2010-02-04
Lighting Method For A High-pressure Discharge Lamp, Lighting Circuit For A High-pressure Discharge Lamp, High-pressure Discharge Lamp Apparatus, And Projector-type Image Display Apparatus App 20100013399 - Ono; Syunsuke ; et al.	2010-01-21
High-pressure Mercury Lamp, Lamp Unit, And Image Display Apparatus App 20090296400 - Ikeda; Masaru ; et al.	2009-12-03
High Pressure Discharge Lamp Operation Device, Light Source Device, And Projection Type Image Display Device App 20090115974 - Ikeda; Masaru ; et al.	2009-05-07
High-pressure Discharge Lamp, Lighting Method And Lighting Device For High-pressure Discharge Lamp, High-pressure Discharge Lamp Device, And Lamp Unit, Image Display Device And Headlight Device App 20080258622 - Yamamoto; Masahiro ; et al.	2008-10-23
High-Pressure Discharge Lamp Lighting Device App 20080116820 - Ozasa; Minoru ; et al.	2008-05-22
High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp and, high-pressure discharge lamp device, and lamp unit, image display unit, head light unit App 20060197475 - Yamamoto; Masahiro ; et al.	2006-09-07
Method and apparatus for lighting high pressure discharge lamp, high pressure discharge lamp apparatus, and projection-type image display apparatus Grant 6,984,943 - Ono , et al. January 10, 2	2006-01-10
Lighting method and apparatus for lighting a high pressure discharge lamp and high pressure discharge lamp apparatus with reduced load Grant 6,943,503 - Ozasa , et al. September 13, 2	2005-09-13
Method and apparatus for lighting high pressure discharge lamp, high pressure discharge lamp apparatus, and projection-type image display apparatus App 20050023993 - Ono, Syunsuke ; et al.	2005-02-03
Lighting method and apparatus for high-pressure discharge lamp, and high-pressure discharge lamp apparatus Grant 6,794,832 - Yamamoto , et al. September 21, 2	2004-09-21
Lighting method and apparatus for lighting high-pressure discharge lamp and high-pressure discharge lamp apparatus with reduced load on lighting apparatus App 20040000880 - Ozasa, Minoru ; et al.	2004-01-01
Method for operating high-pressure discharge lamp, lighting apparatus, and high-pressure discharge lamp apparatus Grant 6,670,780 - Ono , et al. December 30, 2	2003-12-30
Lighting method and apparatus for high-pressure discharge lamp, and high-pressure discharge lamp apparatus App 20030201735 - Yamamoto, Masahiro ; et al.	2003-10-30
Method for operating high-pressure discharge lamp, lighting apparatus, and high-pressure discharge lamp apparatus App 20030080693 - Ono, Shunsuke ; et al.	2003-05-01

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