Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836891 | Object collaboration apparatus | Makoto Okada, Satoru Ushijima, Yuji Wada, Masatoshi Shiouchi | 2004-12-28 |
| 6622143 | Network system and object cooperation therein | Makoto Okada | 2003-09-16 |
| 5995098 | Personal information environment system | Makoto Okada | 1999-11-30 |
| 5835582 | Telephone call alerting system and information processing system used in such | Masahiro Matsuda, Masahiko Murakami, Masanobu Morinaga, Noriyuki Fukuyama, Satoshi Okuyama | 1998-11-10 |
| 5724578 | File managing system for managing files shared with a plurality of users | Masanobu Morinaga, Masahiko Murakami, Satoshi Okuyama, Noriyuki Fukuyama, Masahiro Matsuda +1 more | 1998-03-03 |