Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569321 | Pre-treating solution for electroless plating | Takeshi Sakai, Takeshi Shimazaki | 1996-10-29 |
| 5076840 | Electroless copper plating solution | Takeshi Shimazaki, Satoshi Akazawa, Kazuichi Kuramoti, Hiroyuki Toyoda | 1991-12-31 |