OKUNO; Hideki

Patent Applications and Registrations

Patent applications and USPTO patent grants for OKUNO; Hideki.The latest application filed is for "optical communication apparatus, optical transmission system and method for reducing nonlinear degradation".

Company Profile

0.6.4

OKUNO; Hideki - Tokyo JP
Okuno; Hideki - Tenri 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 Communication Apparatus, Optical Transmission System And Method For Reducing Nonlinear Degradation App 20090232496 - OKUNO; Hideki	2009-09-17
Optical transmission system, and pumping light source stopping device and method to be used in same system Grant 7,444,077 - Okuno October 28, 2	2008-10-28
Optical transmission system, and pumping light source stopping device and method to be used in same system App 20050286898 - Okuno, Hideki	2005-12-29
Optical transmission system App 20050220454 - Okuno, Hideki	2005-10-06
Optical fiber holding structure Grant 6,947,644 - Kondo , et al. September 20, 2	2005-09-20
Optical fiber amplifying device stabilized for temperature and signal level Grant 6,621,623 - Okuno September 16, 2	2003-09-16
Optical fiber holding structure App 20030012505 - Kondo, Katsuaki ; et al.	2003-01-16
Wavelength division multiplexing system, wavelength division multiplexing transmission system and optical path cross connection system Grant 6,297,895 - Okuno October 2, 2	2001-10-02
Electronic information transmitting apparatus with reviewable transmission history Grant 5,719,924 - Haneda , et al. February 17, 1	1998-02-17
Optical amplification monitoring apparatus Grant 5,680,247 - Okuno October 21, 1	1997-10-21

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