Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691434 | Curable organopolysiloxane composition | Masahiko Ogawa, Takamasa Toyoda | 1997-11-25 |
| 5612433 | Agent for water-repellent treatment of fibers | Ichiro Ono, Hironori Tsukada, Kenji Ueji, Masakazu Komemushi | 1997-03-18 |