Signature verification system, verification key management apparatus, verification key management method and program
US-12095927-B2 · Sep 17, 2024 · US
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Kinjo Koha patents
Kinjo Koha is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kinjo Koha |
| Total patents | 10 |
| First publication | Oct 8, 2020 |
| Latest publication | Sep 17, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Service providing system, service providing device, service providing method, and service providing program
US-12039527-B2 · Jul 16, 2024 · US
Voting system, vote relay server, client terminal, voting method, advertisement distribution system, and program
US-11900735-B2 · Feb 13, 2024 · US
Communication system, communication apparatus, communication method, program and advertisement communication system
US-11783377-B2 · Oct 10, 2023 · US
Signature verification system, verification key management apparatus, verification key management method and program
US-2022247569-A1 · Aug 4, 2022 · US
Quantum-proof multiparty key exchange system, quantum-proof multiparty terminal device, quantum-proof multiparty key exchange method, program, and recording medium
US-11316676-B2 · Apr 26, 2022 · US
Service providing system, service providing device, service providing method, and service providing program
US-2022012730-A1 · Jan 13, 2022 · US
Communication system, communication apparatus, communication method, program and advertisement communication system
US-2021342895-A1 · Nov 4, 2021 · US
Voting system, vote relay server, client terminal, voting method, advertisement distribution system and program
US-2021125446-A1 · Apr 29, 2021 · US
Key exchange system, terminal device, key exchange method, program, and recording medium
US-2020322141-A1 · Oct 8, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Telegraph & Telephone | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06Q30/02 | 4 |
| H04L9/085 | 4 |
| H04L9/3247 | 4 |
| G07C13/00 | 2 |
| H04L9/088 | 2 |