Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040835 | Optical network with optical core and node using time-slotted reception | Toshikazu Hashimoto | 2024-07-16 |
| 11736193 | Optical network, optical transport system, and optical node included therein | Toshikazu Hashimoto, Satoshi Shigematsu | 2023-08-22 |
| 9547640 | Ontology-driven annotation confidence levels for natural language processing | James E. Bostick, John M. Ganci, Jr., Craig M. Trim | 2017-01-17 |
| 4479722 | Electronic digital display watch having solar and geographical functions | — | 1984-10-30 |
| 4253169 | Electronic calculation watch with digital display | — | 1981-02-24 |