Nishioka; Tsuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nishioka; Tsuyoshi.The latest application filed is for "photon detector".

Company Profile

0.8.9

Nishioka; Tsuyoshi - Tokyo N/A 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 modulation apparatus, transmitting apparatus, receiving apparatus, and phase modulation method Grant 8,837,955 - Nishioka , et al. September 16, 2	2014-09-16
Photon detector Grant 8,405,019 - Nishioka March 26, 2	2013-03-26
Quantum communication apparatus, quantum communication system and quantum communication method Grant 8,270,841 - Nishioka , et al. September 18, 2	2012-09-18
Photon Detector App 20120104239 - Nishioka; Tsuyoshi	2012-05-03
Phase Modulation Apparatus, Transmitting Apparatus, Receiving Apparatus, And Phase Modulation Method App 20110229146 - Nishioka; Tsuyoshi ; et al.	2011-09-22
Quantum cryptographic communication apparatus Grant 7,894,604 - Nishioka , et al. February 22, 2	2011-02-22
Quantum Communication Apparatus, Quantum Communication System And Quantum Communication Method App 20100226659 - Nishioka; Tsuyoshi ; et al.	2010-09-09
Cryptographic communication apparatus Grant 7,649,996 - Nishioka , et al. January 19, 2	2010-01-19
Photon Detecting Device and Optical Communication System App 20080144823 - Abe; Jun'ichi ; et al.	2008-06-19
Data Conversion Apparatus, Data Conversion Method, and Data Conversion System App 20070297684 - Ishizuka; Hirokazu ; et al.	2007-12-27
Quantum cryptographic communication apparatus App 20070182968 - Nishioka; Tsuyoshi ; et al.	2007-08-09
Crytographic communication apparatus App 20050157875 - Nishioka, Tsuyoshi ; et al.	2005-07-21
Phase modulator and phase modulating method Grant 6,778,314 - Hasegawa , et al. August 17, 2	2004-08-17
Optical signal transmitter and optical signal transmitting method App 20040005056 - Nishioka, Tsuyoshi ; et al.	2004-01-08
Phase modulator and phase modulating method App 20030184840 - Hasegawa, Toshio ; et al.	2003-10-02

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