Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1014878 | Dryer | Yuki Yamamoto, Akihiko Okumura | 2024-02-13 |
| D1013987 | Dryer | Akihiko Okumura | 2024-02-06 |
| 11401949 | Blower | Kazuhito Fukumasu, Hirokazu Fujii, Hideki Yamamoto | 2022-08-02 |