Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755963 | Filter element and fabrication method for the same | Masahito Sugiura, Yoshihisa Sanami, Toshihiro Takahara, Atushi Kosaka, Takeharu Maekawa +1 more | 1998-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755963 | Filter element and fabrication method for the same | Masahito Sugiura, Yoshihisa Sanami, Toshihiro Takahara, Atushi Kosaka, Takeharu Maekawa +1 more | 1998-05-26 |