Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414720 | Digital broadcasting system using virtual channels | Ryota Tsukidate, Kenichi Fujita, Yoshiyasu Takeuchi | 2002-07-02 |
SK
Shigeki Kaneko
Overall (2002): #118,547 of 266,432Top 45%
1
Patents 2002