Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674925 | Epoxy resin modified with alkanol-blocked prepolymer and bisurethane | Mitsuo Yamada | 1997-10-07 |
| 5612395 | Pigment grinding resin composition for electrodeposition paint and pigment paste containing the same | Hiroyuki Nojiri, Mitsuo Yamada | 1997-03-18 |