NAMBU; Yoshihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for NAMBU; Yoshihiro.The latest application filed is for "information processing apparatus, information processing method, and non-transitory computer readable medium".

Company Profile

1.7.7

NAMBU; Yoshihiro - 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
Information Processing Apparatus, Information Processing Method, And Non-transitory Computer Readable Medium App 20210192108 - NAMBU; Yoshihiro	2021-06-24
Optical sensor and method for forming same Grant 10,879,407 - Nambu December 29, 2	2020-12-29
Optical Sensor And Method For Forming Same App 20190229221 - NAMBU; Yoshihiro	2019-07-25
Time-bin polarization format exchange technique for entangled optical source Grant 8,509,446 - Fujiwara , et al. August 13, 2	2013-08-13
Time-bin Polarization Format Exchange Technique For Entangled Optical Source App 20110170695 - FUJIWARA; Mikio ; et al.	2011-07-14
Quantum cryptography key distribution system and method Grant 7,555,127 - Nambu , et al. June 30, 2	2009-06-30
Quantum Cryptography Transmission System And Optical Device App 20090046857 - Nambu; Yoshihiro ; et al.	2009-02-19
Quantum Encryption Device App 20090041243 - Nambu; Yoshihiro	2009-02-12
Cryptographic key distribution using light pulses of three macroscopic quantum states Grant 6,801,626 - Nambu October 5, 2	2004-10-05
Quantum key distribution method and apparatus Grant 6,678,379 - Mayers , et al. January 13, 2	2004-01-13
Quantum cryptography key distribution system and method App 20030169880 - Nambu, Yoshihiro ; et al.	2003-09-11
Quantum cryptography multi-node network system App 20030002674 - Nambu, Yoshihiro ; et al.	2003-01-02
Mode-locked semiconductor laser Grant 6,031,859 - Nambu February 29, 2	2000-02-29

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