KIUCHI; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for KIUCHI; Hitoshi.The latest application filed is for "phase adjustment device for two light waves".

Company Profile

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KIUCHI; Hitoshi - Tokyo 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
Phase Adjustment Device for Two Light Waves App 20180356598 - KIUCHI; Hitoshi ; et al.	2018-12-13
Frequency comparison and phase synchronization in optical signals Grant 9,991,959 - Kiuchi June 5, 2	2018-06-05
Optical synthesizer Grant 9,935,717 - Kiuchi April 3, 2	2018-04-03
Frequency Comparison And Phase Synchronization In Optical Signals App 20170214464 - KIUCHI; Hitoshi	2017-07-27
Optical Synthesizer App 20170180054 - KIUCHI; Hitoshi	2017-06-22
Optical transmission system and optical transmission method Grant 8,582,977 - Kiuchi November 12, 2	2013-11-12
Optical Transmission System And Optical Transmission Method App 20120263465 - Kiuchi; Hitoshi	2012-10-18
Low-frequency signal optical transmission system and low-frequency signal optical transmission method Grant 8,145,065 - Kiuchi March 27, 2	2012-03-27
High frequency signal optical transmission system and high frequency signal optical transmission method Grant 7,974,541 - Kiuchi July 5, 2	2011-07-05
Low-frequency Signal Optical Transmission System And Low-frequency Signal Optical Transmission Method App 20110076027 - KIUCHI; Hitoshi	2011-03-31
High frequency signal optical transmission system and high frequency signal optical transmission method App 20090060524 - Kiuchi; Hitoshi	2009-03-05

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