Toyoshima; Morio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toyoshima; Morio.The latest application filed is for "free-space optical communication apparatus and method".

Company Profile

0.8.6

Toyoshima; Morio - 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
Free-space optical communication apparatus and method Grant 10,819,429 - Kolev , et al. October 27, 2	2020-10-27
Free-space Optical Communication Apparatus And Method App 20190393956 - KOLEV; Dimitar ; et al.	2019-12-26
Time-bin polarization format exchange technique for entangled optical source Grant 8,509,446 - Fujiwara , et al. August 13, 2	2013-08-13
Apparatus and method for quantum cryptography communication Grant 8,374,505 - Toyoshima , et al. February 12, 2	2013-02-12
Polarization direction synchronization detecting circuit and receiving apparatus Grant 8,131,160 - Toyoshima March 6, 2	2012-03-06
Coherent optical receiver Grant 8,036,541 - Toyoshima , et al. October 11, 2	2011-10-11
Time-bin Polarization Format Exchange Technique For Entangled Optical Source App 20110170695 - FUJIWARA; Mikio ; et al.	2011-07-14
Apparatus And Method For Quantum Cryptography Communication App 20100208893 - Toyoshima; Morio ; et al.	2010-08-19
Polarization direction synchronization detecting circuit and receiving apparatus App 20100021178 - Toyoshima; Morio	2010-01-28
Satellite information autonomous distribution satellite, satellite information collecting system, and satellite terrestrial test system Grant 7,627,255 - Toyoshima , et al. December 1, 2	2009-12-01
Coherent Optical Receiver App 20090060511 - TOYOSHIMA; Morio ; et al.	2009-03-05
Satellite information autonomous distribution satellite, satellite information collecting system, and satellite terrestrial test system App 20060179456 - Toyoshima; Morio ; et al.	2006-08-10

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