Kikushima; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kikushima; Koji.The latest application filed is for "optical signal receiver".

Company Profile

0.6.7

Kikushima; Koji - Chiba JP
Kikushima; Koji - Ichikawa JP
Kikushima; Koji - Ichikawa-shi JP
Kikushima; Koji - Arai Ichikawa JP
Kikushima; Koji - Chiba-ken JP
Kikushima; Koji - Tokyo JP
Kikushima; Koji - Yokosuka 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 transmitting device, optical transmission system, optical transmitting method and optical transmission method Grant 7,865,085 - Kikushima , et al. January 4, 2	2011-01-04
Optical signal receiver, optical signal receiving equipment, and optical signal transmitting system Grant 7,444,084 - Kikushima October 28, 2	2008-10-28
Optical Signal Receiver App 20080253776 - Kikushima; Koji ; et al.	2008-10-16
Optical signal transmitter and optical signal transmission system Grant 7,391,978 - Kikushima June 24, 2	2008-06-24
Apparatus, System And Method For Optical Signal Transmission App 20070212073 - Kikushima; Koji ; et al.	2007-09-13
Optical Transmitting Device, Optical Transmission System, Optical Transmitting Method And Optical Transmission Method App 20070206956 - Kikushima; Koji ; et al.	2007-09-06
Wavelength multiplex transmission systems Grant 7,248,803 - Kikushima July 24, 2	2007-07-24
Wavelength multiplex transmission systems App 20060115273 - Kikushima; Koji	2006-06-01
Distortion generator circuit, pre-distortion circuit, optical signal transmitter using the same, and optical signal transmission system App 20060116143 - Kikushima; Koji	2006-06-01
Optical signal receiver, optical signal receiving apparatus, and optical signal transmitting system App 20060072876 - Kikushima; Koji	2006-04-06
Optical signal transmitter and optical signal transmission system App 20050244155 - Kikushima, Koji	2005-11-03
Frequency modulator Grant 5,923,458 - Fuse , et al. July 13, 1	1999-07-13
AM/PM converter and optical signal transmission system Grant 5,896,216 - Kikushima , et al. April 20, 1	1999-04-20

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