Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033492 | Composition and process for autodeposition with modifying rinse of wet autodeposited coating film | Takumi Honda, Norifumi Hatano | 2000-03-07 |
| 5760112 | Water-borne autodepositing coating compositions | Takumi Honda, Norifumi Hatano, Shoichi Sangenya, Shunjiro Saiki | 1998-06-02 |
| 5688560 | Process for coating metal surfaces | Takumi Honda, Kazuhisa Naito | 1997-11-18 |