Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666958 | Method for controlling a refractive index of a dry plating film and method for making a dry plating built-up film | Masato Yoshikawa, Shingo Ohno | 2003-12-23 |
| 6562492 | Laminated structure, and manufacturing method thereof | Masato Yoshikawa | 2003-05-13 |