Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747816 | Apparatus for making a filter from a material for a filter element | Tetsuo Kato, Yasuo Hibi, Satoshi Inukai, Masanori Suzuki, Yoshimitsu Yamaguchi | 1988-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747816 | Apparatus for making a filter from a material for a filter element | Tetsuo Kato, Yasuo Hibi, Satoshi Inukai, Masanori Suzuki, Yoshimitsu Yamaguchi | 1988-05-31 |