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, Shigeki Kaneko | 2002-07-02 |
YT
Yoshiyasu Takeuchi
Overall (2002): #84,953 of 266,432Top 35%
1
Patents 2002