Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7751294 | Information recording method, information recording apparatus, optical disk, program and computer readable recording medium | Kohji Takeuchi, Kenya Yokoi | 2010-07-06 |
| 7301581 | Television receiver and method for receiving broadcast signal | — | 2007-11-27 |
| 6306519 | Coating material and film extremely excellent in barrier properties, and method for producing the same | Hideki Sakai | 2001-10-23 |