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Inventor profile of:

Satoshi Obana

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2018-08-23

Top Assignees for applications by Satoshi Obana

The entities that hold a legal rights for patent applications filed by inventor Obana Satoshi:

NEC Corporation 13 Tokyo, Japan
NEC CORPORATION 3 Minato-ku, Tokyo, Japan
Satoshi OBANA 2 Tokyo, Japan
Satoshi Obana 1 Koganei-shi, Tokyo, Japan

Recent patent applications by Obana Satoshi

Satoshi Obana from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-08-23

US20180239910A1

Physics

Encrypted text verification system, method and recording medium

#2 | 2017-11-09

US20170324563A1

Electricity

Encrypted text verification system, method, and recording medium

#3 | 2015-07-09

US20150195090A1

Electricity

Encrypted data verification system, method and recording medium

#4 | 2015-01-01

US20150006908A1

Physics

Database encryption system, method, and program

#5 | 2013-09-19

US20130246813A1

Physics

Database encryption system, method, and program

#6 | 2012-04-26

US20120102321A1

Physics

Secret information distribution system, secret information distribution method and program

#7 | 2010-02-04

US20100031128A1

Electricity

Shared information generating apparatus and recovering apparatus

#8 | 2009-09-24

US20090240913A1

Electricity

Universal-hash-function-family calculation unit and shared-key generation system

#9 | 2009-08-13

US20090204802A1

Electricity

Distributed information generator and restoring device

#10 | 2009-07-16

US20090180619A1

Electricity

System for disabling unauthorized person, encryption device, encryption method, and program

#11 | 2006-09-05

US9760805

Signature calculation system by use of mobile agent

#12 | 2006-02-21

US10212172

Zero-knowledge proving system and method

#13 | 2005-11-29

US9553415

Encryption and decryption with endurance to cryptanalysis

InventorID:

448564 ⎘