Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851395 | Virus-removing filter | Mitsuo Kawase, Yuji Kawase, Kazunari Yamada, Yasuo Suzuki | 1998-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851395 | Virus-removing filter | Mitsuo Kawase, Yuji Kawase, Kazunari Yamada, Yasuo Suzuki | 1998-12-22 |