Komaba; Nobuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Komaba; Nobuyuki.The latest application filed is for "lens-attached ligh-emitting element and method for manufacturing the same".

Company Profile

0.7.4

Komaba; Nobuyuki - Minato-ku JP
Komaba; Nobuyuki - Tokyo JP
Komaba; Nobuyuki - Osaka JP
Komaba, Nobuyuki - 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
Lens-attached light-emitting element and method for manufacturing the same Grant 7,989,825 - Hamanaka , et al. August 2, 2	2011-08-02
Lens-attached ligh-emitting element and method for manufacturing the same App 20070057268 - Hamanaka; Kenjiro ; et al.	2007-03-15
Photodetector array and optical branching filter using the array Grant 7,062,178 - Tagami , et al. June 13, 2	2006-06-13
End surface light-emitting element having increased external light emission efficiency and self-scanning light-emitting element array using the same Grant 6,919,583 - Tagami , et al. July 19, 2	2005-07-19
Light receiving element array having isolated pin photodiodes Grant 6,828,541 - Komaba , et al. December 7, 2	2004-12-07
Light-emitting thyristor and self-scanning light-emitting device Grant 6,825,500 - Komaba November 30, 2	2004-11-30
Epitaxially grown compound semiconductor film and compound semiconductor multi-layer structure Grant 6,815,792 - Nagata , et al. November 9, 2	2004-11-09
End surface light-emitting element having increased external light emission efficiency and self-scanning light- emitting element array using the same App 20040159844 - Tagami, Takashi ; et al.	2004-08-19
Edge-emitting light-emitting device having improved external luminous efficiency and self-scanning light-emitting device array comprising the same Grant 6,717,182 - Tagami , et al. April 6, 2	2004-04-06
Epitaxially grown compound semiconductor film and compound semiconductor multi-layer structure App 20030183896 - Nagata, Hisao ; et al.	2003-10-02
Photodetector array App 20030106987 - Komaba, Nobuyuki ; et al.	2003-06-12

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.