Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388021 | Acrylic metal surface treatment composition with hydroxy and amino/ammonium functionality | Yasuhiro Shibata, Tomoyuki Kanda, Susumu Maekawa, Kiyotada Yasuhara | 2002-05-14 |