Moriya; Kaoru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Moriya; Kaoru.The latest application filed is for "optical fiber amplifier".

Company Profile

0.9.1

Moriya; Kaoru - Kawasaki JP
Moriya; Kaoru - Yokohama 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
Optical dropping apparatus and optical add/drop multiplexer Grant 6,748,176 - Inagaki , et al. June 8, 2	2004-06-08
Optical fiber amplifier Grant 6,738,182 - Inagaki , et al. May 18, 2	2004-05-18
Optical fiber amplifier App 20020141045 - Inagaki, Shinya ; et al.	2002-10-03
Optical fiber amplifier using optical fiber having a portion which suppresses nonlinear optical phenomena Grant 6,266,180 - Inagaki , et al. July 24, 2	2001-07-24
Optical waveguide device and method for connecting optical waveguide and optical fiber using the optical waveguide device Grant 5,218,663 - Isono , et al. June 8, 1	1993-06-08
Photodetector module for coupling with optical fiber Grant 5,065,011 - Fujihara , et al. November 12, 1	1991-11-12
Optical semiconductor device and production method thereof Grant 5,033,052 - Masuko , et al. July 16, 1	1991-07-16
Photo-semiconductor module employing semi-spherical lens to enhance detection Grant 5,023,447 - Masuko , et al. June 11, 1	1991-06-11
Polishing machine for ferrule of optical fiber connector Grant 4,839,993 - Masuko , et al. June 20, 1	1989-06-20
Positioning mechanism of optical fiber connector Grant 4,832,435 - Suzuki , et al. May 23, 1	1989-05-23

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.