TSUKAMOTO; Takayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for TSUKAMOTO; Takayuki.The latest application filed is for "semiconductor integrated circuit".
Company Profile
1.107.116
- TSUKAMOTO; Takayuki - Yokohama Kanagawa JP
- TSUKAMOTO; Takayuki - Yokohama JP
- Tsukamoto; Takayuki - Yokkaichi Mie JP
- Tsukamoto; Takayuki - Yokkaichi JP
- Tsukamoto; Takayuki - Yokkaichi-shi JP
- TSUKAMOTO; Takayuki - Tokyo JP
- Tsukamoto; Takayuki - Mie-ken JP
- Tsukamoto; Takayuki - Kawasaki-shi JP
- Tsukamoto; Takayuki - Kawasaki JP
- Tsukamoto; Takayuki - Kanagawa-ken N/A JP
- Tsukamoto; Takayuki - Mie JP
- Tsukamoto; Takayuki - Kanagawa JP
- Tsukamoto; Takayuki - Palo Alto CA
- Tsukamoto; Takayuki - Tachikawa JP
- Tsukamoto, Takayuki - Yokohama-shi JP
- Tsukamoto, Takayuki - Tachikawa-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Integrated Circuit App 20220228929 - TSUKAMOTO; Takayuki | 2022-07-21 |
| Semiconductor Device And Memory System App 20220208281 - TSUKAMOTO; Takayuki | 2022-06-30 |
| Semiconductor device and memory system Grant 11,302,400 - Tsukamoto April 12, 2 | 2022-04-12 |
| Semiconductor Device And Memory System App 20210287753 - TSUKAMOTO; Takayuki | 2021-09-16 |
| Semiconductor memory device Grant 11,069,407 - Tsukamoto , et al. July 20, 2 | 2021-07-20 |
| Semiconductor storage device Grant 11,011,699 - Komura , et al. May 18, 2 | 2021-05-18 |
| Semiconductor memory device Grant 10,998,497 - Tsukamoto May 4, 2 | 2021-05-04 |
| Semiconductor Storage Device App 20210083183 - KOMURA; Masanori ; et al. | 2021-03-18 |
| Semiconductor Memory Device App 20210074915 - TSUKAMOTO; Takayuki | 2021-03-11 |
| Semiconductor Memory Device App 20210074355 - TSUKAMOTO; Takayuki ; et al. | 2021-03-11 |
| Semiconductor Memory Device App 20190295643 - TSUKAMOTO; Takayuki | 2019-09-26 |
| Storage apparatus Grant 10,332,935 - Ishikawa , et al. | 2019-06-25 |
| Storage Apparatus App 20190088720 - ISHIKAWA; Takayuki ; et al. | 2019-03-21 |
| Method for controlling resistive memory device Grant 10,199,101 - Zaitsu , et al. Fe | 2019-02-05 |
| Memory Device App 20180233538 - Morooka; Tetsu ; et al. | 2018-08-16 |
| Method For Controlling Resistive Memory Device App 20180182455 - ZAITSU; Koichiro ; et al. | 2018-06-28 |
| Semiconductor memory device Grant 9,780,147 - Kanno , et al. October 3, 2 | 2017-10-03 |
| Semiconductor Memory Device App 20160322423 - KANNO; Hiroshi ; et al. | 2016-11-03 |
| Three-dimensional resistive memory device with adjustable voltage biasing Grant 9,437,296 - Kanno , et al. September 6, 2 | 2016-09-06 |
| Semiconductor memory device Grant 9,379,165 - Yoshida , et al. June 28, 2 | 2016-06-28 |
| Semiconductor memory device Grant 9,368,555 - Okawa , et al. June 14, 2 | 2016-06-14 |
| Semiconductor memory device and control method thereof Grant 9,311,995 - Okawa , et al. April 12, 2 | 2016-04-12 |
| Device, System, Method And Program For Producing Fragment Model App 20160078155 - MOCHIZUKI; Yuji ; et al. | 2016-03-17 |
| Nonvolatile semiconductor memory device Grant 9,286,978 - Minemura , et al. March 15, 2 | 2016-03-15 |
| Resistance change type memory device with three-dimensional structure Grant 9,281,345 - Kanno , et al. March 8, 2 | 2016-03-08 |
| Semiconductor memory device and method of manufacturing the same Grant 9,252,358 - Kanno , et al. February 2, 2 | 2016-02-02 |
| Semiconductor memory device and memory system Grant 9,224,469 - Minemura , et al. December 29, 2 | 2015-12-29 |
| Semiconductor memory device and method of forming thereof Grant 9,214,228 - Okawa , et al. December 15, 2 | 2015-12-15 |
| Semiconductor memory device and method of controlling data thereof Grant 9,202,564 - Minemura , et al. December 1, 2 | 2015-12-01 |
| Nonvolatile semiconductor memory device changing the number of selected bits and/or the number of selected bays at data write operation Grant 9,202,533 - Tabata , et al. December 1, 2 | 2015-12-01 |
| Resistance changing memory with a first driver closer than a second driver Grant 9,190,147 - Minemura , et al. November 17, 2 | 2015-11-17 |
| Nonvolatile semiconductor device and method for driving same Grant 9,142,290 - Kanno , et al. September 22, 2 | 2015-09-22 |
| Memory Device App 20150263278 - ODE; Hiroyuki ; et al. | 2015-09-17 |
| Resistance change memory Grant 9,117,516 - Okawa , et al. August 25, 2 | 2015-08-25 |
| Semiconductor Memory Device And Control Method Thereof App 20150228337 - OKAWA; Takamasa ; et al. | 2015-08-13 |
| Semiconductor Memory Device App 20150221368 - KANNO; Hiroshi ; et al. | 2015-08-06 |
| Semiconductor memory device Grant 9,099,180 - Minemura , et al. August 4, 2 | 2015-08-04 |
| Semiconductor memory device Grant 9,093,144 - Kanno , et al. July 28, 2 | 2015-07-28 |
| Semiconductor storage device and method of controlling data thereof Grant 9,076,525 - Kaneko , et al. July 7, 2 | 2015-07-07 |
| Semiconductor Memory Device App 20150179704 - YOSHIDA; Atsushi ; et al. | 2015-06-25 |
| Nonvolatile semiconductor memory device with protective resistance film Grant 9,042,158 - Minemura , et al. May 26, 2 | 2015-05-26 |
| Semiconductor Memory Device And Memory System App 20150117089 - MINEMURA; Yoichi ; et al. | 2015-04-30 |
| Semiconductor Memory Device App 20150103582 - OKAWA; Takamasa ; et al. | 2015-04-16 |
| Nonvolatile Semiconductor Memory Device App 20150098261 - Tabata; Hideyuki ; et al. | 2015-04-09 |
| Nonvolatile Semiconductor Memory Device App 20150098265 - Minemura; Yoichi ; et al. | 2015-04-09 |
| Semiconductor Device Having First and Second Demodulation Circuits For Wireless Communication App 20150092867 - Tsukamoto; Takayuki | 2015-04-02 |
| Nonvolatile semiconductor memory device in which polarities of voltages in forming operation and set operation are different from each other Grant 8,988,925 - Ichihara , et al. March 24, 2 | 2015-03-24 |
| Semiconductor memory device Grant 8,971,090 - Tsukamoto , et al. March 3, 2 | 2015-03-03 |
| Nonvolatile semiconductor memory device Grant 8,958,230 - Minemura , et al. February 17, 2 | 2015-02-17 |
| Non-volatile Memory Device App 20150014622 - KANNO; Hiroshi ; et al. | 2015-01-15 |
| Semiconductor device having first and second demodulation circuits for wireless communication Grant 8,928,400 - Tsukamoto January 6, 2 | 2015-01-06 |
| Semiconductor memory device Grant 8,908,416 - Minemura , et al. December 9, 2 | 2014-12-09 |
| Non-volatile Memory Device App 20140355326 - OKAWA; Takamasa ; et al. | 2014-12-04 |
| Nonvolatile Semiconductor Memory Device App 20140347911 - Minemura; Yoichi ; et al. | 2014-11-27 |
| Resistance Change Memory App 20140334221 - OKAWA; Takamasa ; et al. | 2014-11-13 |
| Semiconductor storage device and data control method thereof Grant 8,861,265 - Kurosawa , et al. October 14, 2 | 2014-10-14 |
| Nonvolatile Semiconductor Device And Method For Driving Same App 20140293675 - KANNO; Hiroshi ; et al. | 2014-10-02 |
| Semiconductor memory device Grant 8,837,199 - Kanno , et al. September 16, 2 | 2014-09-16 |
| Nonvolatile semiconductor memory device Grant 8,804,402 - Minemura , et al. August 12, 2 | 2014-08-12 |
| Semiconductor Memory Device And Method Of Controlling Data Thereof App 20140219005 - MINEMURA; Yoichi ; et al. | 2014-08-07 |
| Nonvolatile Semiconductor Memory Device App 20140219004 - Minemura; Yoichi ; et al. | 2014-08-07 |
| Semiconductor Memory Device App 20140211539 - KANNO; Hiroshi ; et al. | 2014-07-31 |
| Semiconductor memory device Grant 8,759,806 - Yamaguchi , et al. June 24, 2 | 2014-06-24 |
| Semiconductor Memory Device App 20140126270 - MINEMURA; Yoichi ; et al. | 2014-05-08 |
| Non-volatile memory device and method for manufacturing the same Grant 8,698,228 - Araki , et al. April 15, 2 | 2014-04-15 |
| Nonvolatile semiconductor memory device Grant 8,675,388 - Minemura , et al. March 18, 2 | 2014-03-18 |
| Nonvolatile Semiconductor Memory Device App 20140063889 - MINEMURA; Yoichi ; et al. | 2014-03-06 |
| Semiconductor Memory Device And Method Of Manufacturing The Same App 20140061577 - KANNO; Hiroshi ; et al. | 2014-03-06 |
| Semiconductor Memory Device App 20140063908 - Tsukamoto; Takayuki ; et al. | 2014-03-06 |
| Nonvolatile Semiconductor Memory Device App 20140063906 - Minemura; Yoichi ; et al. | 2014-03-06 |
| Semiconductor memory device Grant 8,665,634 - Minemura , et al. March 4, 2 | 2014-03-04 |
| Non-volatile semiconductor storage device and forming method Grant 8,605,485 - Kanno , et al. December 10, 2 | 2013-12-10 |
| Information recording/reproducing device Grant 8,581,424 - Hirai , et al. November 12, 2 | 2013-11-12 |
| Nonvolatile semiconductor memory device Grant 8,576,606 - Kunitake , et al. November 5, 2 | 2013-11-05 |
| Semiconductor Storage Device And Data Control Method Thereof App 20130229851 - KUROSAWA; Tomonori ; et al. | 2013-09-05 |
| Semiconductor Memory Device App 20130229853 - MINEMURA; Yoichi ; et al. | 2013-09-05 |
| Semiconductor Memory Device App 20130229854 - MINEMURA; Yoichi ; et al. | 2013-09-05 |
| Semiconductor Memory Device App 20130229852 - KANNO; Hiroshi ; et al. | 2013-09-05 |
| Semiconductor Storage Device And Method Of Controlling Data Thereof App 20130229850 - Kaneko; Mizuki ; et al. | 2013-09-05 |
| Information recording and reproducing device Grant 8,487,345 - Tsukamoto , et al. July 16, 2 | 2013-07-16 |
| Semiconductor memory device and method for controlling the same Grant 8,488,367 - Shimotori , et al. July 16, 2 | 2013-07-16 |
| Information recording and reproducing device for high-recording density Grant 8,431,920 - Kamata , et al. April 30, 2 | 2013-04-30 |
| Information recording and reproducing device Grant 8,416,606 - Tsukamoto , et al. April 9, 2 | 2013-04-09 |
| Non-volatile memory device including a stacked structure and voltage application portion Grant 8,410,540 - Araki , et al. April 2, 2 | 2013-04-02 |
| Non-volatile semiconductor memory device including memory cells with a variable resistor Grant 8,391,048 - Ichihara , et al. March 5, 2 | 2013-03-05 |
| Semiconductor integrated circuit and operating method thereof Grant 8,374,571 - Motozawa , et al. February 12, 2 | 2013-02-12 |
| Nonvolatile Semiconductor Memory Device App 20120320662 - ICHIHARA; Reika ; et al. | 2012-12-20 |
| Resistance change type memory Grant 8,324,606 - Tsukamoto , et al. December 4, 2 | 2012-12-04 |
| Radio frequency indentification tag Grant 8,319,611 - Tsukamoto , et al. November 27, 2 | 2012-11-27 |
| Nonvolatile semiconductor memory device Grant 8,320,157 - Ichihara , et al. November 27, 2 | 2012-11-27 |
| Nonvolatile semiconductor memory device Grant 8,320,158 - Kanno , et al. November 27, 2 | 2012-11-27 |
| Information recording/reproducing device Grant 8,305,797 - Aoki , et al. November 6, 2 | 2012-11-06 |
| Information recording and reproducing device Grant 8,288,748 - Tsukamoto , et al. October 16, 2 | 2012-10-16 |
| Non-volatile semiconductor memory device and method of controlling non-volatile semiconductor memory device Grant 8,279,655 - Kanno , et al. October 2, 2 | 2012-10-02 |
| Nonvolatile semiconductor memory device Grant 8,274,815 - Ichihara , et al. September 25, 2 | 2012-09-25 |
| Nonvolatile memory device and method for driving same Grant 8,274,822 - Tsukamoto , et al. September 25, 2 | 2012-09-25 |
| Information recording and reproducing device Grant 8,269,205 - Kubo , et al. September 18, 2 | 2012-09-18 |
| Non-volatile Semiconductor Storage Device And Forming Method App 20120224411 - KANNO; Hiroshi ; et al. | 2012-09-06 |
| Nonvolatile memory device with recording layer having two portions of different nitrogen amounts Grant 8,237,145 - Kamata , et al. August 7, 2 | 2012-08-07 |
| Information recording and reproducing device Grant 8,207,518 - Kubo , et al. June 26, 2 | 2012-06-26 |
| Semiconductor Device Having First and Second Demodulation Circuits for Wireless Communication App 20120134444 - Tsukamoto; Takayuki | 2012-05-31 |
| Information recording/reproducing device Grant 8,188,455 - Tsukamoto , et al. May 29, 2 | 2012-05-29 |
| Semiconductor Integrated Circuit And Operating Method Therof App 20120119808 - MOTOZAWA; Atsushi ; et al. | 2012-05-17 |
| Nonvolatile Semiconductor Memory Device App 20120069627 - MINEMURA; Yoichi ; et al. | 2012-03-22 |
| Semiconductor integrated circuit device Grant 8,138,893 - Endo , et al. March 20, 2 | 2012-03-20 |
| Information Recording/reproducing Device App 20120061732 - HIRAI; Takahiro ; et al. | 2012-03-15 |
| Semiconductor Memory Device App 20120012807 - YAMAGUCHI; Takeshi ; et al. | 2012-01-19 |
| Information recording and reproducing device Grant 8,089,796 - Tsukamoto , et al. January 3, 2 | 2012-01-03 |
| Nonvolatile semiconductor memory device and method of data write/data erase therein Grant 8,085,577 - Kanno , et al. December 27, 2 | 2011-12-27 |
| Nonvolatile Memory Device And Method For Driving Same App 20110286260 - TSUKAMOTO; Takayuki ; et al. | 2011-11-24 |
| Semiconductor Memory Device And Method For Controlling The Same App 20110235400 - Shimotori; Takafumi ; et al. | 2011-09-29 |
| Nonvolatile Semiconductor Memory Device App 20110235401 - KUNITAKE; Tetsuji ; et al. | 2011-09-29 |
| Information recording and reproducing apparatus Grant 8,018,762 - Kubo , et al. September 13, 2 | 2011-09-13 |
| Nonvolatile Semiconductor Memory Device App 20110216574 - ICHIHARA; Reika ; et al. | 2011-09-08 |
| Information Recording And Reproducing Device App 20110216582 - Tsukamoto; Takayuki ; et al. | 2011-09-08 |
| Information Recording/reproducing Device App 20110216576 - Aoki; Shinya ; et al. | 2011-09-08 |
| Information recording/reproducing device Grant 8,014,189 - Tsukamoto , et al. September 6, 2 | 2011-09-06 |
| Non-volatile Semiconductor Memory Device And Method Of Controlling Non-volatile Semiconductor Memory Device App 20110199811 - KANNO; Hiroshi ; et al. | 2011-08-18 |
| Information recording and reproducing apparatus Grant 7,995,382 - Tsukamoto , et al. August 9, 2 | 2011-08-09 |
| Semiconductor memory device Grant 7,948,790 - Tsukamoto , et al. May 24, 2 | 2011-05-24 |
| Nonvolatile Semiconductor Memory Device App 20110103128 - Kanno; Hiroshi ; et al. | 2011-05-05 |
| Non-volatile Memory Device And Method For Manufacturing The Same App 20110073927 - ARAKI; Takeshi ; et al. | 2011-03-31 |
| Information Recording And Reproducing Device App 20110068319 - TSUKAMOTO; Takayuki ; et al. | 2011-03-24 |
| Nonvolatile Semiconductor Memory Device App 20110069532 - ICHIHARA; Reika ; et al. | 2011-03-24 |
| Information Recording And Reproducing Device App 20110062407 - KAMATA; Chikayoshi ; et al. | 2011-03-17 |
| Information Recording And Reproducing Device App 20110062405 - Tsukamoto; Takayuki ; et al. | 2011-03-17 |
| Non-volatile Memory Device And Method For Manufacturing The Same App 20110057246 - ARAKI; Takeshi ; et al. | 2011-03-10 |
| Information Recording Device And Information Recording/reproduction System Including The Same App 20110037044 - Araki; Takeshi ; et al. | 2011-02-17 |
| Non-volatile Semiconductor Memory Device App 20110032745 - ICHIHARA; Reika ; et al. | 2011-02-10 |
| Information Recording And Reproducing Device App 20110031459 - KUBO; Kohichi ; et al. | 2011-02-10 |
| Phase change memory including a plurality of electrically conductive bodies, and manufacturing method thereof Grant 7,883,930 - Tsukamoto , et al. February 8, 2 | 2011-02-08 |
| Information Recording And Reproducing Device App 20110026294 - Tsukamoto; Takayuki ; et al. | 2011-02-03 |
| Nonvolatile Memory Device And Method For Manufacturing Same App 20110024713 - KAMATA; Chikayoshi ; et al. | 2011-02-03 |
| Nonvolatile Semiconductor Memory Device And Method Of Data Write/data Erase Therein App 20110026299 - Kanno; Hiroshi ; et al. | 2011-02-03 |
| Information Recording And Reproducing Device App 20110006277 - KUBO; Kohichi ; et al. | 2011-01-13 |
| Information Recording And Reproducing Device App 20100316831 - Kubo; Kohichi ; et al. | 2010-12-16 |
| Information recording and reproducing apparatus Grant 7,838,877 - Aoki , et al. November 23, 2 | 2010-11-23 |
| Semiconductor Memory Device App 20100238701 - TSUKAMOTO; Takayuki ; et al. | 2010-09-23 |
| Resistance Change Type Memory App 20100237314 - Tsukamoto; Takayuki ; et al. | 2010-09-23 |
| Phase-change optical recording medium Grant 7,767,285 - Nakai , et al. August 3, 2 | 2010-08-03 |
| Information Recording And Reproducing Apparatus App 20100142262 - TSUKAMOTO; Takayuki ; et al. | 2010-06-10 |
| Information Recording/reproducing Device App 20100142091 - TSUKAMOTO; Takayuki ; et al. | 2010-06-10 |
| Information Recording And Reproducing Apparatus App 20100142261 - KUBO; Kohichi ; et al. | 2010-06-10 |
| Information Recording/reproducing Device App 20100127235 - TSUKAMOTO; Takayuki ; et al. | 2010-05-27 |
| Information Recording/reproducing Device App 20100074001 - Kubo; Kohichi ; et al. | 2010-03-25 |
| Information Recording/reproducing Device App 20100008209 - Tsukamoto; Takayuki ; et al. | 2010-01-14 |
| Apparatus and method for recording and reproducing hologram, and spatial light modulator therefor Grant 7,593,304 - Matsumoto , et al. September 22, 2 | 2009-09-22 |
| Radio Frequency Indentification Tag App 20090134979 - TSUKAMOTO; Takayuki ; et al. | 2009-05-28 |
| Holographic recording medium and method of manufacturing the same Grant 7,498,103 - Hayase , et al. March 3, 2 | 2009-03-03 |
| Holographic recording medium Grant 7,494,747 - Hayase , et al. February 24, 2 | 2009-02-24 |
| Information Recording And Reproducing Apparatus App 20090034123 - AOKI; Shinya ; et al. | 2009-02-05 |
| Phase Change Memory And Manufacturing Method Thereof App 20080293183 - TSUKAMOTO; Takayuki ; et al. | 2008-11-27 |
| Information Recording And Reproducing Apparatus App 20080239932 - KAMATA; Chikayoshi ; et al. | 2008-10-02 |
| Information Recording/reproducing Device App 20080239797 - Tsukamoto; Takayuki ; et al. | 2008-10-02 |
| Semiconductor Integrated Circuit Device App 20080238632 - ENDO; Takefumi ; et al. | 2008-10-02 |
| Holographic optical recording medium, manufacturing method thereof and holographic optical recording method App 20080138718 - Hayase; Rumiko ; et al. | 2008-06-12 |
| Phase-change optical recording medium Grant 7,357,969 - Nakai , et al. April 15, 2 | 2008-04-15 |
| Phase-change optical recording medium Grant 7,335,459 - Ashida , et al. February 26, 2 | 2008-02-26 |
| Optical recording medium and optical recording apparatus Grant 7,297,449 - Tsukamoto , et al. November 20, 2 | 2007-11-20 |
| Phase-change optical recording medium Grant 7,294,382 - Nakai , et al. November 13, 2 | 2007-11-13 |
| Phase-change optical recording medium Grant 7,291,375 - Nakai , et al. November 6, 2 | 2007-11-06 |
| Optical recording medium and optical recording-reproducing method Grant 7,245,576 - Ichihara , et al. July 17, 2 | 2007-07-17 |
| Phase-change optical recording medium App 20070148396 - Nakai; Tsukasa ; et al. | 2007-06-28 |
| Phase-change optical recording medium Grant 7,214,416 - Nakai , et al. May 8, 2 | 2007-05-08 |
| Phase-change optical recording medium App 20060275577 - Nakai; Tsukasa ; et al. | 2006-12-07 |
| Phase-change optical recording medium App 20060269719 - Nakai; Tsukasa ; et al. | 2006-11-30 |
| Phase change memory and manufacturing method thereof App 20060261379 - Tsukamoto; Takayuki ; et al. | 2006-11-23 |
| Optical recording medium and optical recording apparatus App 20060257748 - Tsukamoto; Takayuki ; et al. | 2006-11-16 |
| Phase-change optical recording medium Grant 7,132,147 - Nakai , et al. November 7, 2 | 2006-11-07 |
| Phase-change optical recording medium App 20060234005 - Nakai; Tsukasa ; et al. | 2006-10-19 |
| Phase-change optical recording medium App 20060234004 - Nakai; Tsukasa ; et al. | 2006-10-19 |
| Optical recording medium and optical recording apparatus Grant 7,060,393 - Tsukamoto , et al. June 13, 2 | 2006-06-13 |
| Recording apparatus for a holographic recording medium including an alignment laser having a different wavelength from the recording laser Grant 7,061,852 - Tsukamoto , et al. June 13, 2 | 2006-06-13 |
| Hologram recording medium App 20060115740 - Hayase; Rumiko ; et al. | 2006-06-01 |
| Apparatus and method for recording and reproducing hologram, and spatial light modulator therefor App 20060077853 - Matsumoto; Kazuki ; et al. | 2006-04-13 |
| Optical information recording apparatus and method for recording optical information App 20060077857 - Hirao; Akiko ; et al. | 2006-04-13 |
| Information recording and/or reproducing method and apparatus for three dimensional optical recording medium Grant 7,006,425 - Hirao , et al. February 28, 2 | 2006-02-28 |
| Holographic recording medium and method of manufacturing the same App 20060014081 - Hayase; Rumiko ; et al. | 2006-01-19 |
| Optical disc apparatus and information playback method App 20050265185 - Kashihara, Yutaka ; et al. | 2005-12-01 |
| Reproducing apparatus, recording and reproducing apparatus and reproducing method App 20050195722 - Tsukamoto, Takayuki ; et al. | 2005-09-08 |
| Holographic recording medium App 20050196679 - Hayase, Rumiko ; et al. | 2005-09-08 |
| Hologram type optical recording medium, manufacturing method and reproducing apparatus therefor App 20050174917 - Matsumoto, Kazuki ; et al. | 2005-08-11 |
| Optical recording medium Grant 6,921,624 - Hirao , et al. July 26, 2 | 2005-07-26 |
| Phase-change optical recording medium App 20050112499 - Nakai, Tsukasa ; et al. | 2005-05-26 |
| Phase-change optical recording medium App 20050106353 - Nakai, Tsukasa ; et al. | 2005-05-19 |
| Holographic optical recording medium, manufacturing method thereof and holographic optical recording method App 20050068593 - Hayase, Rumiko ; et al. | 2005-03-31 |
| Phase-change optical recording medium App 20050025035 - Nakai, Tsukasa ; et al. | 2005-02-03 |
| Optical recording medium and optical recording-reproducing method App 20040190432 - Ichihara, Katsutaro ; et al. | 2004-09-30 |
| Phase-change optical recording medium App 20040121261 - Ashida, Sumio ; et al. | 2004-06-24 |
| Phase change optical recording medium App 20040076908 - Oomachi, Noritake ; et al. | 2004-04-22 |
| Data storage medium and data storage apparatus App 20040043301 - Hirao, Akiko ; et al. | 2004-03-04 |
| Optical recording medium App 20030104285 - Hirao, Akiko ; et al. | 2003-06-05 |
| Optical recording medium and optical recording apparatus App 20020197538 - Tsukamoto, Takayuki ; et al. | 2002-12-26 |
| Recording apparatus for a holographic recording medium App 20020041561 - Tsukamoto, Takayuki ; et al. | 2002-04-11 |
| Switching circuit having a switching semiconductor device and control method thereof Grant 6,353,309 - Ootani , et al. March 5, 2 | 2002-03-05 |
| Optical recording medium App 20010030935 - Hirao, Akiko ; et al. | 2001-10-18 |
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