Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446043 | Communication parameter search apparatus and communication support apparatus using the same | Satoshi Okuyama, Sumiyo Okada, Noriyuki Fukuyama, Ai Manabe | 2002-09-03 |
| 6417819 | Background image display control system used in chat system | Masahiko Murakami, Sumiyo Okada | 2002-07-09 |
| 6393461 | Communication management system for a chat system | Sumiyo Okada, Masahiko Murakami, Tatsuro Matsumoto, Kenichi Sasaki, Hidenobu Ito +1 more | 2002-05-21 |
| 6345290 | Chat system displaying attribute information, number of statements or amount of statements in registered channel | Sumiyo Okada, Masahiko Murakami, Tatsuro Matsumoto, Hidenobu Ito, Hitoshi Yamauchi +1 more | 2002-02-05 |
| 6343333 | Service executive apparatus having services and corresponding scripts registered in service and condition tables | Masahiko Murakami, Sumiyo Okada, Tatsuro Matsumoto, Hidenobu Ito, Hitoshi Yamauchi +1 more | 2002-01-29 |