Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291401 | Non-hexavalent-chromium type corrosion resistant coating film structure having a resin layer and a metal layer that is superior in terms of adhesion to the resin layer | Kazuo Suzuki | 2007-11-06 |
| 6604499 | Oil-through type push rod | Kazuo Suzuki, Teruhisa Takahashi | 2003-08-12 |