Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895076 | Advertisement insertion, profiling, impression, and feedback | Ken Kutaragi, Masayuki Chatani, Kan Ebisawa, Shinichi Okamoto, Keiso Shimakawa +4 more | 2011-02-22 |
| 7761328 | In-contents advertising method, in-contents advertising server, and program-transferring medium for realizing in-contents advertising | Ken Kutaragi, Shinichi Okamoto, Keiso Shimakawa, Makoto Kubo | 2010-07-20 |