Sasaki; Yasumasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sasaki; Yasumasa.The latest application filed is for "plasma generating device, plasma sputtering device, and plasma sputtering method".

Company Profile

0.31.46

Sasaki; Yasumasa - Miyagi JP
Sasaki; Yasumasa - Ichihara N/A JP
Sasaki; Yasumasa - Kamakura JP
Sasaki; Yasumasa - Tachikawa N/A JP
Sasaki; Yasumasa - Tokyo JP
Sasaki; Yasumasa - Tachikawa-shi JP
Sasaki; Yasumasa - Ichihara-shi JP
Sasaki; Yasumasa - Kamakura-shi JP
Sasaki; Yasumasa - Ikoma JP
Sasaki; Yasumasa - Minato-ku JP
Sasaki; Yasumasa - Chiba JP
Sasaki; Yasumasa - Osaka 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
Plasma generating device, plasma sputtering device, and plasma sputtering method Grant 10,854,448 - Takahashi , et al. December 1, 2	2020-12-01
Plasma Generating Device, Plasma Sputtering Device, And Plasma Sputtering Method App 20190362969 - TAKAHASHI; Kazunori ; et al.	2019-11-28
Sputtering apparatus and manufacturing method of semiconductor light-emitting element Grant 8,882,971 - Miki , et al. November 11, 2	2014-11-11
Solar cell and process for producing the same Grant 8,802,187 - Ikenoue , et al. August 12, 2	2014-08-12
Telephone system and server apparatus and control method used in telephone system Grant 8,588,388 - Sasaki , et al. November 19, 2	2013-11-19
Sputtering deposition apparatus and backing plate for use in sputtering deposition apparatus Grant 8,557,092 - Miki , et al. October 15, 2	2013-10-15
Group III nitride semiconductor multilayer structure and production method thereof Grant 8,471,266 - Hanawa , et al. June 25, 2	2013-06-25
Deposition method of III group nitride compound semiconductor laminated structure Grant 8,389,313 - Miki , et al. March 5, 2	2013-03-05
Magnetic recording medium, method for production thereof and magnetic recording and reproducing device Grant 8,389,048 - Fukushima , et al. March 5, 2	2013-03-05
Telephone System And Server Apparatus And Control Method Used In Telephone System App 20120307994 - Sasaki; Yasumasa ; et al.	2012-12-06
Group-III nitride semiconductor light-emitting device, method for manufacturing the same, and lamp Grant 8,309,982 - Hanawa , et al. November 13, 2	2012-11-13
Group Iii Nitride Semiconductor Multilayer Structure And Production Method Thereof App 20120248457 - HANAWA; Kenzo ; et al.	2012-10-04
Method of producing magnetic recording medium, and magnetic recording and reading device Grant 8,263,190 - Fukushima , et al. September 11, 2	2012-09-11
Group-III nitride compound semiconductor light-emitting device, method of manufacturing group-III nitride compound semiconductor light-emitting device, and lamp Grant 8,227,284 - Miki , et al. July 24, 2	2012-07-24
Group III nitride semiconductor multilayer structure and production method thereof Grant 8,211,727 - Hanawa , et al. July 3, 2	2012-07-03
Magnetic recording medium, method for production thereof and magnetic recording and reproducing device Grant 8,213,118 - Fukushima , et al. July 3, 2	2012-07-03
Method for producing group III nitride semiconductor light-emitting device Grant 8,198,179 - Sasaki , et al. June 12, 2	2012-06-12
Method for manufacturing group III nitride compound semiconductor light-emitting device, group III nitride compound semiconductor light-emitting device, and lamp Grant 8,168,460 - Miki , et al. May 1, 2	2012-05-01
Group III nitride compound semiconductor stacked structure Grant 8,148,712 - Miki , et al. April 3, 2	2012-04-03
Conference system and its multimedia data storage method Grant 8,099,461 - Matsukawa , et al. January 17, 2	2012-01-17
Method for manufacturing group III nitride semiconductor, method for manufacturing group III nitride semiconductor light-emitting device, group III nitride semiconductor light-emitting device, and lamp Grant 8,097,482 - Hanawa , et al. January 17, 2	2012-01-17
Visual communication system and its main apparatus Grant 8,081,738 - Takeda , et al. December 20, 2	2011-12-20
Sputtering Apparatus And Manufacturing Method Of Semiconductor Light-emitting Element App 20110198212 - MIKI; Hisayuki ; et al.	2011-08-18
Group Iii Nitride Semiconductor Multilayer Structure And Production Method Thereof App 20110147763 - Hanawa; Kenzo ; et al.	2011-06-23
Group-iii Nitride Semiconductor Light-emitting Device, Method For Manufacturing The Same, And Lamp App 20110095331 - Hanawa; Kenzo ; et al.	2011-04-28
Process for producing microparticles Grant 7,923,034 - Yamada , et al. April 12, 2	2011-04-12
Method For Producing Group Iii Nitride Semiconductor Light-emitting Device, Group Iii Nitride Semiconductor Light-emitting Device, And Lamp App 20110001163 - Sasaki; Yasumasa ; et al.	2011-01-06
Solar Cell And Process For Producing The Same App 20100261308 - IKENOUE; Yoshiaki ; et al.	2010-10-14
Method For Manufacturing Group Iii Nitride Semiconductor, Method For Manufacturing Group Iii Nitride Semiconductor Light-emitting Device, Group Iii Nitride Semiconductor Light-emitting Device, And Lamp App 20100244086 - Hanawa; Kenzo ; et al.	2010-09-30
Manufacturing method of group III nitride semiconductor light-emitting device Grant 7,749,785 - Miki , et al. July 6, 2	2010-07-06
Method Of Producing Magnetic Recording Medium, And Magnetic Recording And Reading Device App 20100165504 - Fukushima; Masato ; et al.	2010-07-01
Server apparatus Grant 7,688,751 - Takeda , et al. March 30, 2	2010-03-30
Method For Manufacturing Group Iii Nitride Compound Semiconductor Light-emitting Device, Group Iii Nitride Compound Semiconductor Light-emitting Device, And Lamp App 20100051980 - Miki; Hisayuki ; et al.	2010-03-04
Sputtering Deposition Apparatus And Backing Plate For Use In Sputtering Deposition Apparatus App 20100006430 - Miki; Hisayuki ; et al.	2010-01-14
Magnetic Recording Medium, Method For Production Thereof And Magnetic Recording And Reproducing Device App 20090323219 - Fukushima; Masato ; et al.	2009-12-31
Group-iii Nitride Compound Semiconductor Light-emitting Device, Method Of Manufacturing Group-iii Nitride Compound Semiconductor Light-emitting Device, And Lamp App 20090315046 - Miki; Hisayuki ; et al.	2009-12-24
Group Iii Nitride Semiconductor Multilayer Structure And Production Method Thereof App 20090289270 - HANAWA; Kenzo ; et al.	2009-11-26
Magnetic Recording Medium, Method For Production Thereof And Magnetic Recording And Reproducing Device App 20090290250 - Fukushima; Masato ; et al.	2009-11-26
Process for producing group III nitride compound semiconductor light emitting device, group III nitride compound semiconductor light emitting device and lamp Grant 7,585,690 - Miki , et al. September 8, 2	2009-09-08
Magnetic Recording Medium, Method For Production Thereof, And Magnetic Recording And Reproducing Drive App 20090180213 - Fukushima; Masato ; et al.	2009-07-16
Group Iii Nitride Compound Semiconductor Stacked Structure App 20090146161 - Miki; Hisayuki ; et al.	2009-06-11
Manufacturing Method Of Group Iii Nitride Semiconductor Light-emitting Device App 20090142870 - Miki; Hisayuki ; et al.	2009-06-04
Deposition Method Of Iii Group Nitride Compound Semiconductor Laminated Structure App 20090087936 - Miki; Hisayuki ; et al.	2009-04-02
Conference System And Server Apparatus Therefor App 20090003248 - Shima; Koji ; et al.	2009-01-01
Visual Communication System And Its Main Apparatus App 20080260111 - Takeda; Nobuyuki ; et al.	2008-10-23
Solar Cell And Process For Producing The Same App 20080223434 - Ikenoue; Yoshiaki ; et al.	2008-09-18
Conference System App 20080137559 - SASAKI; Yasumasa ; et al.	2008-06-12
Apparatus For Manufacturing Group Iii Nitride Compound Semiconductor Light-emitting Device, Method Of Manufacturing Group Iii Nitride Compound Semiconductor Light-emitting Device, Group Iii Nitride Compound Semiconductor Light-emitting Device, And Lamp App 20080121924 - Miki; Hisayuki ; et al.	2008-05-29
Conference System And Its Multimedia Data Storage Method App 20080123565 - Matsukawa; Fumikazu ; et al.	2008-05-29
Process For Producing Iii Group Nitride Compound Semiconductor Light Emitting Device, Iii Group Nitride Compound Semiconductor Light Emitting Device And Lamp App 20080116478 - Miki; Hisayuki ; et al.	2008-05-22
Server apparatus App 20080101586 - Fukazawa; Shigeru ; et al.	2008-05-01
Communication system App 20080104691 - Takeda; Nobuyuki ; et al.	2008-05-01
Server apparatus App 20070230365 - Takeda; Nobuyuki ; et al.	2007-10-04
Server apparatus App 20070223676 - Sasaki; Yasumasa ; et al.	2007-09-27
Server apparatus App 20070223664 - Matsukawa; Fumikazu ; et al.	2007-09-27
Server apparatus App 20070127641 - Sasaki; Yasumasa ; et al.	2007-06-07
Server apparatus App 20070121888 - Matsukawa; Fumikazu ; et al.	2007-05-31
Communication system App 20070118594 - Takeda; Nobuyuki ; et al.	2007-05-24
Server apparatus App 20070071191 - Sasaki; Yasumasa ; et al.	2007-03-29
Server apparatus App 20070071202 - Sasaki; Yasumasa ; et al.	2007-03-29
Server apparatus App 20070071179 - Fukazawa; Shigeru ; et al.	2007-03-29
Communication system, server apparatus and data terminal apparatus App 20070019630 - Kashimoto; Shinichi ; et al.	2007-01-25
Drug delivery system for sub-tenon s capsule adminstration of fine grains App 20060286173 - Yamada; Kazuhito ; et al.	2006-12-21
Server apparatus App 20060282535 - Matsukawa; Fumikazu ; et al.	2006-12-14
Server apparatus App 20060268846 - Shima; Koji ; et al.	2006-11-30
Visual communication server, visual communication program and visual communication method App 20060215637 - Fukazawa; Shigeru ; et al.	2006-09-28
Wafer oxidation reactor and a method for forming a semiconductor device App 20020182823 - Yokouchi, Noriyuki ; et al.	2002-12-05
Method for changing function of electronic device, customer center, dealer system and user system App 20020080931 - Yamamoto, Seiichi ; et al.	2002-06-27
Exchange system, telephone exchange apparatus, and computer apparatus App 20010028710 - Sasaki, Yasumasa ; et al.	2001-10-11
Quartz glass doped with rare earth element and production thereof Grant 5,262,365 - Oyobe , et al. November 16, 1	1993-11-16

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