loadpatents
Patent applications and USPTO patent grants for Kurahashi; Takahisa.The latest application filed is for "method for producing back electrode type, solar cell, back electrode type solar cell and back electrode type solar cell module".
Patent | Date |
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Solar cell, solar cell string and solar cell module Grant 8,440,907 - Kurahashi , et al. May 14, 2 | 2013-05-14 |
Method For Producing Back Electrode Type, Solar Cell, Back Electrode Type Solar Cell And Back Electrode Type Solar Cell Module App 20120325291 - Yokosawa; Yuji ;   et al. | 2012-12-27 |
Solar Cell, Solar Cell String And Solar Cell Module App 20100018562 - Kurahashi; Takahisa ;   et al. | 2010-01-28 |
Semiconductor light emitting device having a current narrowing portion and manufacturing method for semiconductor light emitting device Grant 7,541,621 - Kurahashi , et al. June 2, 2 | 2009-06-02 |
Semiconductor light-emitting device and manufacturing method therefor Grant 7,495,263 - Kurahashi , et al. February 24, 2 | 2009-02-24 |
Semiconductor light-emitting device and method for fabricating the device Grant 7,348,195 - Kurahashi , et al. March 25, 2 | 2008-03-25 |
Method of manufacturing a semiconductor light-emitting device Grant 7,285,436 - Nakatsu , et al. October 23, 2 | 2007-10-23 |
Semiconductor light emitting device and method for manufacturing same Grant 7,166,865 - Kurahashi , et al. January 23, 2 | 2007-01-23 |
Manufacturing method for semiconductor light emitting device App 20060094140 - Inoguchi; Yukari ;   et al. | 2006-05-04 |
Semiconductor light emitting device and manufacturing method for semiconductor light emitting device App 20060043392 - Kurahashi; Takahisa ;   et al. | 2006-03-02 |
Semiconductor light emitting device for stably obtaining peak wave length of emission spectrum Grant 6,924,502 - Kurahashi , et al. August 2, 2 | 2005-08-02 |
Semiconductor light-emitting element, manufacturing method therefor and semiconductor device App 20050116309 - Ohyama, Shouichi ;   et al. | 2005-06-02 |
Semiconductor light emitting device and method for manufacturing same App 20050093015 - Kurahashi, Takahisa ;   et al. | 2005-05-05 |
Light emitting diode Grant 6,881,985 - Murakami , et al. April 19, 2 | 2005-04-19 |
Light emitting diode Grant 6,864,514 - Murakami , et al. March 8, 2 | 2005-03-08 |
Semiconductor light emitting element App 20050031007 - Kurahashi, Takahisa ;   et al. | 2005-02-10 |
Method of manufacturing a semiconductor light-emitting device App 20050012456 - Nakatsu, Hiroshi ;   et al. | 2005-01-20 |
Semiconductor light-emitting device and method for fabricating the device App 20050001222 - Kurahashi, Takahisa ;   et al. | 2005-01-06 |
Semiconductor light-emitting device Grant 6,822,266 - Kurahashi , et al. November 23, 2 | 2004-11-23 |
Semiconductor light emitting device Grant 6,815,727 - Kurahashi , et al. November 9, 2 | 2004-11-09 |
Semiconductor light emitting element Grant 6,797,986 - Kurahashi , et al. September 28, 2 | 2004-09-28 |
Semiconductor light-emitting device and method for fabricating the device Grant 6,794,687 - Kurahashi , et al. September 21, 2 | 2004-09-21 |
Semiconductor light-emitting device and manufacturing method therefor, and LED lamp and LED display Grant 6,794,688 - Nakatsu , et al. September 21, 2 | 2004-09-21 |
Light emitting element with multiple multi-layer reflectors and a barrier layers Grant 6,770,915 - Murakami , et al. August 3, 2 | 2004-08-03 |
Semiconductor light emitting device and method for manufacturing same App 20040126918 - Kurahashi, Takahisa ;   et al. | 2004-07-01 |
Light emitting diode App 20040113170 - Murakami, Tetsuroh ;   et al. | 2004-06-17 |
Semiconductor light emitting device App 20040036075 - Kurahashi, Takahisa ;   et al. | 2004-02-26 |
Light emitting diode App 20040016934 - Murakami, Tetsuroh ;   et al. | 2004-01-29 |
Semiconductor light-emitting element App 20030197171 - Murakami, Tetsuroh ;   et al. | 2003-10-23 |
Light emitting diode Grant 6,621,106 - Murakami , et al. September 16, 2 | 2003-09-16 |
Light-emitting semiconductor element Grant 6,617,606 - Nakatsu , et al. September 9, 2 | 2003-09-09 |
Semiconductor light-emitting device Grant 6,617,614 - Kurahashi , et al. September 9, 2 | 2003-09-09 |
Semiconductor light-emitting device and manufacturing method therefor, and LED lamp and LED display App 20030048822 - Nakatsu, Hiroshi ;   et al. | 2003-03-13 |
Semiconductor light emitting device for stably obtaining peak wave length of emission spectrum App 20030038284 - Kurahashi, Takahisa ;   et al. | 2003-02-27 |
Semiconductor light-emitting device App 20020185653 - Kurahashi, Takahisa ;   et al. | 2002-12-12 |
Light emitting diode Grant 6,384,430 - Nakatsu , et al. May 7, 2 | 2002-05-07 |
Light emitting diode App 20020050590 - Murakami, Tetsurou ;   et al. | 2002-05-02 |
Light-emitting semiconductor element App 20020038866 - Nakatsu, Hiroshi ;   et al. | 2002-04-04 |
Semiconductor light-emitting device App 20020028526 - Kurahashi, Takahisa ;   et al. | 2002-03-07 |
Semiconductor light emitting device for stably obtaining peak wave length of emission spectrum App 20020011600 - Kurahashi, Takahisa ;   et al. | 2002-01-31 |
Light emitting diode App 20010050530 - Murakami, Tetsuroh ;   et al. | 2001-12-13 |
Semiconductor light emitting device capable of increasing light emitting efficiency App 20010028061 - Hosoba, Hiroyuki ;   et al. | 2001-10-11 |
Semiconductor light-emitting device and manufacturing method therefor App 20010020699 - Kurahashi, Takahisa ;   et al. | 2001-09-13 |
Light emitting diode Grant 6,265,732 - Nakatsu , et al. July 24, 2 | 2001-07-24 |
Light-emitting diode array and method for fabricating the same Grant 6,236,065 - Kurahashi , et al. May 22, 2 | 2001-05-22 |
Method of fabricating light emitting diodes Grant 6,165,809 - Kurahashi December 26, 2 | 2000-12-26 |
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