Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590935 | Wiper device | — | 2023-02-28 |
| 8244439 | Compaction vehicle | Sadayoshi Suzuki, Isamu Miyamoto | 2012-08-14 |
| 7689342 | Compaction vehicle | Sadayoshi Suzuki, Isamu Miyamoto | 2010-03-30 |
| 6752567 | Apparatus for managing degree of compaction in a vibratory compact vehicle | Isamu Miyamoto | 2004-06-22 |