Okano; Yuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okano; Yuki.The latest application filed is for "signature verification system, verification key management apparatus, verification key management method and program".

Company Profile

8.6.12

Okano; Yuki - Tokyo JP
Okano; Yuki - Musashino JP
OKANO; Yuki - Aichi-ken JP
OKANO; Yuki - Musashino-shi 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
Key distribution system, terminal device, key distribution method, and program Grant 11,411,720 - Okano , et al. August 9, 2	2022-08-09
Signature Verification System, Verification Key Management Apparatus, Verification Key Management Method And Program App 20220247569 - OKANO; Yuki ; et al.	2022-08-04
Communication terminal, server apparatus, and program Grant 11,336,441 - Okano , et al. May 17, 2	2022-05-17
Quantum-proof multiparty key exchange system, quantum-proof multiparty terminal device, quantum-proof multiparty key exchange method, program, and recording medium Grant 11,316,676 - Kinjo , et al. April 26, 2	2022-04-26
Fluid Machine App 20220099102 - OKANO; Yuki ; et al.	2022-03-31
Encrypted message search method, message transmission/reception system, server, terminal and program Grant 11,223,472 - Okano , et al. January 11, 2	2022-01-11
Server Device, Communication Terminal, Communication System, And Program App 20210391981 - OKANO; Yuki ; et al.	2021-12-16
Communication terminals, server devices, and programs Grant 11,190,499 - Okano , et al. November 30, 2	2021-11-30
Data sharing method, data sharing system, data sharing server, communication terminal and program Grant 11,177,949 - Okano , et al. November 16, 2	2021-11-16
Communication System, Communication Apparatus, Communication Method, Program And Advertisement Communication System App 20210342895 - KINJO; Koha ; et al.	2021-11-04
Communication Terminal, Server Apparatus, And Program App 20210184844 - OKANO; Yuki ; et al.	2021-06-17
Key Distribution System, Terminal Device, Key Distribution Method, And Program App 20210083853 - OKANO; Yuki ; et al.	2021-03-18
Data Sharing Method, Data Sharing System, Data Sharing Server, Communication Terminal And Program App 20200374114 - OKANO; Yuki ; et al.	2020-11-26
Key Exchange System, Terminal Device, Key Exchange Method, Program, And Recording Medium App 20200322141 - KINJO; Koha ; et al.	2020-10-08
Key Exchange Device, Key Exchange System, Key Exchange Method, And Key Exchange Program App 20200274704 - MATSUI; Masahiro ; et al.	2020-08-27
Message Transmission System, Communication Terminal, Server Apparatus, Message Transmission Method, And Program App 20200084185 - OKANO; Yuki ; et al.	2020-03-12
Communication Terminals, Server Devices, And Programs App 20190238523 - OKANO; Yuki ; et al.	2019-08-01
Encrypted Message Search Method, Message Transmission/reception System, Server, Terminal And Program App 20190215158 - OKANO; Yuki ; et al.	2019-07-11

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.