Fujikawa; Sachie

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujikawa; Sachie.The latest application filed is for "nitride semiconductor multilayer structure, method for producing same, and nitride semiconductor light-emitting element".

Company Profile

0.6.7

Fujikawa; Sachie - Saitama JP
FUJIKAWA; Sachie - Osaka JP
Fujikawa; Sachie - Osaka-shi 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 element and method for manufacturing same Grant 9,349,918 - Kashima , et al. May 24, 2	2016-05-24
Nitride Semiconductor Multilayer Structure, Method For Producing Same, And Nitride Semiconductor Light-emitting Element App 20150176154 - TAKANO; Takayoshi ; et al.	2015-06-25
Light Emitting Element And Method For Manufacturing Same App 20140167066 - Kashima; Yukio ; et al.	2014-06-19
Nitride semi-conductive light emitting device Grant 8,445,938 - Takano , et al. May 21, 2	2013-05-21
Nitride Semiconductor Multilayer Structure, Method For Producing Same, And Nitride Semiconductor Light-emitting Element App 20120248456 - Takano; Takayoshi ; et al.	2012-10-04
Manufacturing method of nitride semi-conductor layer, and a nitride semi-conductor light emitting device with its manufacturing method Grant 8,278,129 - Takano , et al. October 2, 2	2012-10-02
Nitride semi-conductor light emitting device and a process of producing a nitride semi-conductor light emitting device Grant 8,120,013 - Takano , et al. February 21, 2	2012-02-21
Nitride Semi-conductive Light Emitting Device App 20110042713 - Takano; Takayoshi ; et al.	2011-02-24
Nitride Semi-conductor Light Emitting Device App 20100270532 - Takano; Takayoshi ; et al.	2010-10-28
Manufacturing Method Of Nitride Semi-conductor Layer, And A Nitride Semi-conductor Light Emitting Device With Its Manufacturing Method App 20100270583 - Takano; Takayoshi ; et al.	2010-10-28

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.