Issued Patents 2003
Showing 1–4 of 4 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 | Shingo Ohno, Sho Kumagai | 2003-12-23 |
| 6665001 | Multiplex and demultiplex controlling apparatus, multiplex and demultiplex controlling system, and method thereof | — | 2003-12-16 |
| 6632319 | Process for producing rubber-based composite material | Nobuko Kato | 2003-10-14 |
| 6562492 | Laminated structure, and manufacturing method thereof | Sho Kumagai | 2003-05-13 |