Koeda; Masaru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koeda; Masaru.The latest application filed is for "grating, negative and replica gratings of the grating, and method of manufacturing the same".

Company Profile

0.5.7

Koeda; Masaru - Kyoto JP
Koeda; Masaru - Muko JP
Koeda; Masaru - Kyoto-shi JP
Koeda, Masaru - Muko-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
Grating, negative and replica gratings of the grating, and method of manufacturing the same Grant 8,092,701 - Nagano , et al. January 10, 2	2012-01-10
Blazed holographic grating, method for producing the same and replica grating Grant 7,455,957 - Koeda November 25, 2	2008-11-25
Grating, Negative And Replica Gratings Of The Grating, And Method Of Manufacturing The Same App 20080088930 - Nagano; Tetsuya ; et al.	2008-04-17
Method of forming holographic grating Grant 7,129,028 - Koeda , et al. October 31, 2	2006-10-31
Grating, Negative And Replica Gratings Of The Grating, And Method Of Manufacturing The Same App 20060216478 - Nagano; Tetsuya ; et al.	2006-09-28
Method of manufacturing etalon Grant 6,942,812 - Tateno , et al. September 13, 2	2005-09-13
Blazed holographic grating, method for producing the same and replica grating App 20050130072 - Koeda, Masaru	2005-06-16
Method of forming holographic grating App 20030213768 - Koeda, Masaru ; et al.	2003-11-20
Method of manufacturing etalon App 20030146189 - Tateno, Ryo ; et al.	2003-08-07
Grating, negative and replica gratings of the grating, and method of manufacturing the same App 20030124313 - Nagano, Tetsuya ; et al.	2003-07-03
Holographic grating and method of forming the same App 20010017184 - Koeda, Masaru ; et al.	2001-08-30
Diffraction grating Grant 5,363,238 - Akune , et al. November 8, 1	1994-11-08

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.