Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982226 | Exhaust structure for internal combustion engine | — | 2024-05-14 |
| 8285723 | System and method for indexing documents and retrieving similar document based on link transition count distance calculations | Takehiro Nakayama | 2012-10-09 |