Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395416 | Vehicle-mounted relay device | Takahiro Sasaki, Shota Mizoguchi, Masayoshi Asano | 2025-08-19 |
| 6728508 | Image forming apparatus with blade and brush cleaning section | Hirotaka Kabashima | 2004-04-27 |
| 5937256 | Fixing oil coating apparatus, and fixing unit therewith | Kazuhiro Nakazawa, Takeichi Shimada, Takahiko Ushiroji | 1999-08-10 |