Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672994 | Data relay method and information processing method | Miho Uno, Sachio Kizu, Hideo Hirahara, Takunari Yoshizawa, Masayuki Yoshida | 2010-03-02 |
| 7231421 | Data relay system, data relay method, data relay program, information processing method, and information processing program | Miho Uno, Sachio Kizu, Hideo Hirahara, Takunari Yoshizawa, Masayuki Yoshida | 2007-06-12 |
| 7131133 | Access control method and information utilization apparatus | Tetsuro Kimura, Takashi Suzuoka | 2006-10-31 |
| 6151017 | Method and system for displaying multimedia data using pointing selection of related information | Takashi Suzuoka, Takeshi Yokokawa, Toshiki Kizu, Mitsuru Kakimoto, Takeshi Aikawa | 2000-11-21 |
| 5973676 | Input apparatus suitable for portable electronic device | — | 1999-10-26 |
| 5903901 | Message transmission scheme and page processing scheme for hypermedia document processing system | Takeshi Aikawa, Akihiko Nakase, Seiji Maeda | 1999-05-11 |
| 5787414 | Data retrieval system using secondary information of primary data to be retrieved as retrieval key | Seiji Miike, Satoshi Ito, Hiroshi Mizoguchi, Yoichi Takebayashi, Mika Fukui +6 more | 1998-07-28 |