Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11514443 | Operation management method, operation management system, and operation management program | Tatsuya Sato, Takayuki Nagai, Nishio YAMADA | 2022-11-29 |
| 11483158 | Distributed ledger device, distributed ledger system, and distributed ledger management method | Shimpei NOMURA, Mitsuo Hayasaka | 2022-10-25 |