Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878429 | Sealing member for developer container | Hirotaka Shirasaki, Yasuhisa Yamamoto, Daisuke Wakabayashi | 2005-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878429 | Sealing member for developer container | Hirotaka Shirasaki, Yasuhisa Yamamoto, Daisuke Wakabayashi | 2005-04-12 |