Saeki; Ryo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saeki; Ryo.The latest application filed is for "light-emitting device and method for producing light emitting device".

Company Profile

0.16.23

Saeki; Ryo - Tokyo N/A JP
Saeki; Ryo - Fukuoka-ken JP
Saeki; Ryo - Osaka JP
Saeki; Ryo - Daito-shi JP
Saeki; Ryo - Tokyo-To JP
Saeki; Ryo - Ichikawa JP
Saeki, Ryo - Katsushika-Ku JP
Saeki, Ryo - Ichikawa-Shi JP
Saeki; Ryo - Chiba-ken JP
Saeki; Ryo - Chiba 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
Light emitting device Grant 8,384,063 - Kondo , et al. February 26, 2	2013-02-26
Light-emitting device and method for producing light emitting device Grant 8,361,822 - Saeki January 29, 2	2013-01-29
Semiconductor light emitting device and method for manufacturing same, and epitaxial wafer Grant 8,299,480 - Saeki , et al. October 30, 2	2012-10-30
Light-emitting Device And Method For Producing Light Emitting Device App 20120175590 - Saeki; Ryo	2012-07-12
Light Emitting Device App 20120104357 - Kondo; Katsufumi ; et al.	2012-05-03
Method For Manufacturing Light Emitting Device App 20120104446 - Akaike; Yasuhiko ; et al.	2012-05-03
Light-emitting device and method for producing light emitting device Grant 8,148,714 - Saeki April 3, 2	2012-04-03
Light emitting device Grant 8,115,192 - Kondo , et al. February 14, 2	2012-02-14
Light-emitting Device And Method For Producing Light Emitting Device App 20120032222 - Saeki; Ryo	2012-02-09
Method for manufacturing light emitting device Grant 8,110,451 - Akaike , et al. February 7, 2	2012-02-07
Light-emitting device and method for producing light emitting device Grant 8,076,168 - Saeki December 13, 2	2011-12-13
Method For Manufacturing Light Emitting Device App 20100203659 - AKAIKE; Yasuhiko ; et al.	2010-08-12
Light Emitting Device App 20100065813 - Kondo; Katsufumi ; et al.	2010-03-18
Semiconductor Light Emitting Device And Method For Manufacturing Same, And Epitaxial Wafer App 20090224269 - Saeki; Ryo ; et al.	2009-09-10
Light-emitting Device And Method For Producing Light Emitting Device App 20090147813 - Saeki; Ryo	2009-06-11
Semiconductor Element And Method Of Manufacturing The Same App 20070290203 - SAEKI; Ryo	2007-12-20
Travel device App 20070118288 - Tani; Takao ; et al.	2007-05-24
Monitoring device and self-propelled cleaner App 20070029962 - Saeki; Ryo	2007-02-08
Autonomous cleaner App 20060238374 - Saeki; Ryo	2006-10-26
Security apparatus and autonomous cleaner App 20060228106 - Saeki; Ryo	2006-10-12
Self-propelled cleaner App 20060217844 - Saeki; Ryo	2006-09-28
Rechargeable traveling system App 20060212191 - Saeki; Ryo	2006-09-21
Self-propelled cleaner App 20060069465 - Saeki; Ryo	2006-03-30
Self-traveling vacuum cleaner capable of ensuring wide obstacle detection range App 20050171638 - Uehigashi, Naoya ; et al.	2005-08-04
Self-running cleaner with collision obviation capability App 20050171637 - Tani, Takao ; et al.	2005-08-04
Self-running cleaner with anti-overturning capability App 20050171639 - Uehigashi, Naoya ; et al.	2005-08-04
Semiconductor light-emitting device and method of manufacturing the same Grant 6,846,686 - Saeki , et al. January 25, 2	2005-01-25
Semiconductor light-emitting device and method of manufacturing the same App 20030201449 - Saeki, Ryo ; et al.	2003-10-30
Semiconductor light emitting element Grant 6,548,834 - Sugawara , et al. April 15, 2	2003-04-15
Semiconductor light emitting device Grant 6,483,127 - Saeki November 19, 2	2002-11-19
Semiconductor light emitting element App 20020139984 - Sugawara, Hideto ; et al.	2002-10-03
Semiconductor light-emitting device and method of manufacturing the same App 20020050601 - Saeki, Ryo ; et al.	2002-05-02
Semiconductor light emimiting device App 20010011730 - Saeki, Ryo	2001-08-09
Led display device Grant 6,229,834 - Nisitani , et al. May 8, 2	2001-05-08
Semiconductor light-emitting element having transparent electrode and current blocking layer, and semiconductor light-emitting including the same Grant 6,121,635 - Watanabe , et al. September 19, 2	2000-09-19
LED display device Grant 5,732,098 - Nisitani , et al. March 24, 1	1998-03-24
Semiconductor light-emitting device with ZnTe current spreading layer Grant 5,506,423 - Saeki April 9, 1	1996-04-09

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