Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612128 | Ultra fine particles having uneven surfaces and treatment plate using same | Yoshishige Endo, Masahiko Ono, Toshihiro Yamada, Takao Kawamura, Hiromitsu Kawamura +1 more | 1997-03-18 |