Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8700703 | Contents server and contents server system | Takashi Ueno, Kazutoshi Kobayashi, Hironobu Oshika, Tadaaki Tanaka, Takashi Kaneko +2 more | 2014-04-15 |
| 6636588 | Intelligent network system | Yayoi Itoh, Kiyoshi Oshimi, Nobuaki Kitazumi, Yoshikazu Takeda, Michiko Osawa | 2003-10-21 |
| 6058412 | Service management system and process control system for intelligent network system | Takashi Kojima, Masashi Nakano, Yoshikazu Takeda, Miki Kidachi, Akira Nagasawa +1 more | 2000-05-02 |