Takagi; Kunihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takagi; Kunihiko.The latest application filed is for "light source apparatus and projector".
Company Profile
10.77.59
- Takagi; Kunihiko - Okaya-shi JP
- Takagi; Kunihiko - Okaya JP
- Takagi; Kunihiko - Miyazaki JP
- Takagi; Kunihiko - Akashi JP
- TAKAGI; Kunihiko - Akashi-shi JP
- TAKAGI; Kunihiko - Suwa-shi Nagano-ken
- Takagi; Kunihiko - Shimosuwa-machi JP
- Takagi; Kunihiko - Kyoto JP
- Takagi, Kunihiko - Nagano-ken JP
- Takagi, Kunihiko - Hyogo JP
- Takagi; Kunihiko - Suwa JP
Patent Activity
| Patent | Date |
|---|---|
| Light Source Apparatus And Projector App 20220299853 - Takagi; Kunihiko | 2022-09-22 |
| Wavelength converter, light source apparatus, and projector Grant 11,385,533 - Takagi July 12, 2 | 2022-07-12 |
| Cooling device and projector Grant 11,382,238 - Takagi July 5, 2 | 2022-07-05 |
| Light source device and projector Grant 11,281,080 - Takagi March 22, 2 | 2022-03-22 |
| Cooling device having evaporator with groove member, and projector Grant 11,061,309 - Takagi July 13, 2 | 2021-07-13 |
| Projector Grant 10,983,426 - Takagi , et al. April 20, 2 | 2021-04-20 |
| Light Source Device And Projector App 20210041775 - TAKAGI; Kunihiko | 2021-02-11 |
| Wavelength Converter, Light Source Apparatus, And Projector App 20200387059 - TAKAGI; Kunihiko | 2020-12-10 |
| Wavelength conversion element, method for producing wavelength conversion element, light source device, and projector Grant 10,859,899 - Takagi , et al. December 8, 2 | 2020-12-08 |
| Cooling Device And Projector App 20200296859 - TAKAGI; Kunihiko | 2020-09-17 |
| Projector App 20200257188 - A1 | 2020-08-13 |
| Cooling Device And Projector App 20200133107 - TAKAGI; Kunihiko | 2020-04-30 |
| Wavelength conversion element, light source device, and projector for reducing heat damage in the wavelength conversion element Grant 10,520,745 - Takagi , et al. Dec | 2019-12-31 |
| Wavelength conversion element, method for manufacturing wavelength conversion element, light source apparatus, and projector Grant 10,520,801 - Takagi Dec | 2019-12-31 |
| Light source apparatus and projector Grant 10,359,693 - Takagi | 2019-07-23 |
| Wavelength Conversion Element, Method For Manufacturing Wavelength Conversion Element, Light Source Apparatus, And Projector App 20190179219 - TAKAGI; Kunihiko | 2019-06-13 |
| Wavelength conversion element, light source device, and projector Grant 10,241,384 - Takagi , et al. | 2019-03-26 |
| Wavelength Conversion Element, Light Source Device, And Projector App 20190068936 - TAKAGI; Kunihiko ; et al. | 2019-02-28 |
| Wavelength converter, illuminator, and projector Grant 10,203,589 - Takagi Feb | 2019-02-12 |
| Wavelength Conversion Element, Method For Producing Wavelength Conversion Element, Light Source Device, And Projector App 20190041733 - TAKAGI; Kunihiko ; et al. | 2019-02-07 |
| Wavelength Conversion Element, Light Source Device, And Projector App 20190041732 - TAKAGI; Kunihiko ; et al. | 2019-02-07 |
| Illumination device and projector Grant 10,162,253 - Takagi Dec | 2018-12-25 |
| Wavelength conversion element, light source device, and projector Grant 10,101,645 - Hashizume , et al. October 16, 2 | 2018-10-16 |
| Illuminator and projector Grant 10,101,647 - Takagi , et al. October 16, 2 | 2018-10-16 |
| Light Source Apparatus And Projector App 20180292740 - TAKAGI; Kunihiko | 2018-10-11 |
| Illuminator And Projector App 20180246400 - TAKAGI; Kunihiko ; et al. | 2018-08-30 |
| Illumination Device And Projector App 20180059523 - TAKAGI; Kunihiko | 2018-03-01 |
| Wavelength Conversion Element, Light Source Device, And Projector App 20180052386 - HASHIZUME; Toshiaki ; et al. | 2018-02-22 |
| Wavelength conversion element, light source device, and projector Grant 9,869,926 - Takagi , et al. January 16, 2 | 2018-01-16 |
| Illumination device and projector Grant 9,860,493 - Takagi , et al. January 2, 2 | 2018-01-02 |
| Light source device, illumination device and projector Grant 9,817,303 - Takagi , et al. November 14, 2 | 2017-11-14 |
| Wavelength Conversion Element, Light Source Device, And Projector App 20170227836 - TAKAGI; Kunihiko ; et al. | 2017-08-10 |
| Light Source Device, Illumination Device And Projector App 20170184949 - Takagi; Kunihiko ; et al. | 2017-06-29 |
| Wavelength Converter, Illuminator, And Projector App 20170097559 - Takagi; Kunihiko | 2017-04-06 |
| Illumination Device And Projector App 20160241822 - TAKAGI; Kunihiko ; et al. | 2016-08-18 |
| Projector having base and cover member forming cooling duct for cooling light modulators and method for manufacturing projector Grant 9,250,502 - Egawa , et al. February 2, 2 | 2016-02-02 |
| Drug-eluting catheter and method of manufacturing the same Grant 9,186,439 - Morishita , et al. November 17, 2 | 2015-11-17 |
| Optical device including frame holding light modulation unit having dustproof glass and projector Grant 9,016,869 - Egawa , et al. April 28, 2 | 2015-04-28 |
| Light source unit and projector Grant 8,395,306 - Nagatani , et al. March 12, 2 | 2013-03-12 |
| Device storage apparatus for railway vehicle Grant 8,376,076 - Kataoka , et al. February 19, 2 | 2013-02-19 |
| Projector Grant 8,360,584 - Egawa , et al. January 29, 2 | 2013-01-29 |
| Cable guide unit water-proof device for railway vehicle Grant 8,348,204 - Kataoka , et al. January 8, 2 | 2013-01-08 |
| Projector having cooling duct including flow paths for directing cooling air over light modulation devices Grant 8,308,303 - Takagi , et al. November 13, 2 | 2012-11-13 |
| Waterproof cable guide device for railway vehicle Grant 8,267,357 - Kataoka , et al. September 18, 2 | 2012-09-18 |
| Light source device and projector Grant 8,128,239 - Shimizu , et al. March 6, 2 | 2012-03-06 |
| Heat exchanger, method of manufacturing heat exchanger, liquid cooling system, light source device, projector, electronic device unit, and electronic equipment Grant 8,096,348 - Takagi , et al. January 17, 2 | 2012-01-17 |
| Projector and light source apparatus having a second reflector for reflecting light in infrared region Grant 8,093,547 - Takagi January 10, 2 | 2012-01-10 |
| Cable Guide Unit Water-proof Device For Railway Vehicle App 20110253846 - KATAOKA; Shin ; et al. | 2011-10-20 |
| Cable Guide Unit Water-proof Device For Railway Vehicle App 20110253847 - KATAOKA; Shin ; et al. | 2011-10-20 |
| Device Storage Apparatus For Railway Vehicle App 20110234070 - KATAOKA; Shin ; et al. | 2011-09-29 |
| Microchannel structure and its manufacturing method, light source device, and projector Grant 8,018,128 - Egawa , et al. September 13, 2 | 2011-09-13 |
| Heat exchanger, light source device, projector and electronic apparatus Grant 7,980,296 - Takagi July 19, 2 | 2011-07-19 |
| Laser light source, laser light source unit, illumination device, monitor apparatus, and image display apparatus Grant 7,972,034 - Takagi July 5, 2 | 2011-07-05 |
| Laser Beam Source Device, Projector, And Monitoring Device App 20110128506 - TAKAGI; Kunihiko | 2011-06-02 |
| Projector And Method For Manufacturing Projector App 20110032486 - Egawa; Akira ; et al. | 2011-02-10 |
| Projector App 20110025984 - Takagi; Kunihiko ; et al. | 2011-02-03 |
| Drug-eluting Catheter And Method Of Manufacturing The Same App 20110022027 - Morishita; Ryuichi ; et al. | 2011-01-27 |
| Projector App 20110019159 - Egawa; Akira ; et al. | 2011-01-27 |
| Optical device and optical apparatus Grant 7,866,827 - Egawa , et al. January 11, 2 | 2011-01-11 |
| Optical Device And Projector App 20100328621 - Egawa; Akira ; et al. | 2010-12-30 |
| Light Source Unit And Projector App 20100321645 - NAGATANI; Kaname ; et al. | 2010-12-23 |
| Light source device and image display apparatus Grant 7,852,885 - Takagi , et al. December 14, 2 | 2010-12-14 |
| Light Source Device And Projector App 20100259732 - SHIMIZU; Tetsuo ; et al. | 2010-10-14 |
| Projector Grant 7,806,531 - Zakoji , et al. October 5, 2 | 2010-10-05 |
| Light Source Device, Projector, And Method For Manufacturing Light Source Device App 20100207503 - Egawa; Akira ; et al. | 2010-08-19 |
| Heat exchanger, light source apparatus, and projector Grant 7,757,752 - Egawa , et al. July 20, 2 | 2010-07-20 |
| Check Valve And Pump Including Check Valve App 20100096027 - SETO; Takeshi ; et al. | 2010-04-22 |
| Projector with extendible screen member Grant 7,690,798 - Zakoji , et al. April 6, 2 | 2010-04-06 |
| Projector And Light Source Apparatus App 20100045940 - TAKAGI; Kunihiko | 2010-02-25 |
| Check valve and pump including check valve Grant 7,654,283 - Seto , et al. February 2, 2 | 2010-02-02 |
| Pump App 20100021319 - Seto; Takeshi ; et al. | 2010-01-28 |
| Pump Grant 7,600,987 - Seto , et al. October 13, 2 | 2009-10-13 |
| Light source device, lighting device, monitor device, and projector Grant 7,599,415 - Takagi , et al. October 6, 2 | 2009-10-06 |
| Laser array chip, laser module, manufacturing method for manufacturing laser module, manufacturing method for manufacturing laser light source, laser light source, illumination device, monitor, and projector App 20080232419 - Egawa; Akira ; et al. | 2008-09-25 |
| Laser light source, laser light source unit, illumination device, monitor apparatus, and image display apparatus App 20080192206 - Takagi; Kunihiko | 2008-08-14 |
| Light Source Device, Lighting Device, Monitor Device, And Projector App 20080187014 - TAKAGI; Kunihiko ; et al. | 2008-08-07 |
| Light Source Device And Image Display Device App 20080165327 - TAKAGI; Kunihiko | 2008-07-10 |
| Light Source Device And Image Display Apparatus App 20080123064 - TAKAGI; Kunihiko ; et al. | 2008-05-29 |
| Projector Grant 7,334,898 - Seto , et al. February 26, 2 | 2008-02-26 |
| Light source apparatus and projection display apparatus Grant 7,309,145 - Nagata , et al. December 18, 2 | 2007-12-18 |
| Heat exchanger, light source apparatus, and projector App 20070261830 - Egawa; Akira ; et al. | 2007-11-15 |
| Heat exchanger, light source device, projector and electronic apparatus App 20070165190 - Takagi; Kunihiko | 2007-07-19 |
| Optical device and optical apparatus App 20070103647 - Egawa; Akira ; et al. | 2007-05-10 |
| Projector App 20070091278 - ZAKOJI; Makoto ; et al. | 2007-04-26 |
| Heat Exchanger, Method Of Manufacturing Heat Exchanger, Liquid Cooling System, Light Source Device, Projector, Electronic Device Unit, And Electronic Equipment App 20070084585 - Takagi; Kunihiko ; et al. | 2007-04-19 |
| Pump App 20060245947 - Seto; Takeshi ; et al. | 2006-11-02 |
| Method of driving pump Grant 7,121,809 - Takagi , et al. October 17, 2 | 2006-10-17 |
| Microchannel structure and its manufacturing method, light source device, and projector App 20060180298 - Egawa; Akira ; et al. | 2006-08-17 |
| Pump Grant 7,059,836 - Takagi , et al. June 13, 2 | 2006-06-13 |
| Pump Grant 7,056,096 - Takagi , et al. June 6, 2 | 2006-06-06 |
| Positive displacement pump with a combined inertance value of the inlet flow path smaller than that of the outlet flow path Grant 7,011,507 - Seto , et al. March 14, 2 | 2006-03-14 |
| Check valve and pump including check valve App 20050175490 - Seto, Takeshi ; et al. | 2005-08-11 |
| Light source apparatus and projection display apparatus App 20050168990 - Nagata, Mitsuo ; et al. | 2005-08-04 |
| Projector App 20050157269 - Seto, Takeshi ; et al. | 2005-07-21 |
| Method of driving pump App 20050147502 - Takagi, Kunihiko ; et al. | 2005-07-07 |
| Pump App 20050019180 - Seto, Takeshi ; et al. | 2005-01-27 |
| Flexible actuator Grant 6,772,673 - Seto , et al. August 10, 2 | 2004-08-10 |
| Pump-integrated flexible actuator Grant 6,718,766 - Seto , et al. April 13, 2 | 2004-04-13 |
| Wearable muscular-force supplementing device Grant 6,689,074 - Seto , et al. February 10, 2 | 2004-02-10 |
| Pump App 20040018100 - Takagi, Kunihiko ; et al. | 2004-01-29 |
| Pump App 20040013539 - Takagi, Kunihiko ; et al. | 2004-01-22 |
| Pump App 20040013548 - Seto, Takeshi ; et al. | 2004-01-22 |
| Pump with inertance value of the entrance passage being smaller than an inertance value of the exit passage Grant 6,623,256 - Takagi , et al. September 23, 2 | 2003-09-23 |
| Flexible actuator App 20030110938 - Seto, Takeshi ; et al. | 2003-06-19 |
| Pump-integrated flexible actuator App 20020157388 - Seto, Takeshi ; et al. | 2002-10-31 |
| Pump App 20020114716 - Takagi, Kunihiko ; et al. | 2002-08-22 |
| Medical device and production method thereof Grant 6,416,546 - Kimura , et al. July 9, 2 | 2002-07-09 |
| O-ring test device App 20020002867 - Shishihara, Yo ; et al. | 2002-01-10 |
| Wearable muscular-force supplementing device App 20010029343 - Seto, Takeshi ; et al. | 2001-10-11 |
| Powered trap door device for vehicle App 20010002775 - Tokuda, Kenji ; et al. | 2001-06-07 |
| Electric motor vehicle Grant 6,054,818 - Tabata , et al. April 25, 2 | 2000-04-25 |
| Electric motor vehicle Grant 6,037,726 - Tabata , et al. March 14, 2 | 2000-03-14 |
| Motor casing and method of producing same Grant 5,952,751 - Yamakoshi , et al. September 14, 1 | 1999-09-14 |
| Battery control system for electric vehicle Grant 5,931,245 - Uetake , et al. August 3, 1 | 1999-08-03 |
| Electric motor powered stand device for a vehicle Grant 5,819,868 - Koike , et al. October 13, 1 | 1998-10-13 |
| Battery low capacity alarm device for use in an electric vehicle Grant 5,819,864 - Koike , et al. October 13, 1 | 1998-10-13 |
| Assist device for use in electric vehicles Grant 5,730,243 - Koike , et al. March 24, 1 | 1998-03-24 |
| Intravenous nutrient Grant 4,696,916 - Yabushita , et al. September 29, 1 | 1987-09-29 |
| Antimicrobial latex composition Grant 4,675,347 - Mochizuki , et al. June 23, 1 | 1987-06-23 |
| Hemostatic agent Grant 4,655,211 - Sakamoto , et al. April 7, 1 | 1987-04-07 |
| Urethral catheter capable of preventing urinary tract infection and process for producing the same Grant 4,642,104 - Sakamoto , et al. February 10, 1 | 1987-02-10 |
| Injector filled with an anti-cancer composition Grant 4,642,111 - Sakamoto , et al. February 10, 1 | 1987-02-10 |
| Carriers for immobilization of physiologically active substances Grant 4,610,962 - Takagi , et al. September 9, 1 | 1986-09-09 |
| Urethral catheter capable of preventing urinary tract infection and process for producing the same Grant 4,539,234 - Sakamoto , et al. September 3, 1 | 1985-09-03 |
| Anti-cancer device Grant 4,536,387 - Sakamoto , et al. August 20, 1 | 1985-08-20 |
| Process for producing antithrombogenic vinyl acetate polymer or hydrolyzate thereof Grant 4,378,803 - Takagi , et al. April 5, 1 | 1983-04-05 |
| Process for providing enzyme activity to a solid surface Grant 4,378,435 - Takagi , et al. March 29, 1 | 1983-03-29 |
| Preparation of antithrombogenic polymeric materials Grant 4,273,873 - Sugitachi , et al. June 16, 1 | 1981-06-16 |
| Material for wound healing Grant 4,265,233 - Sugitachi , et al. May 5, 1 | 1981-05-05 |
| Photosensitive Polyamide Composition Grant 3,884,702 - Koshimo , et al. May 20, 1 | 1975-05-20 |
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