Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7600018 | Method and apparatus for managing network devices | Toshiaki Igarashi | 2009-10-06 |
| 7266601 | Method and apparatus for managing network devices | Toshiaki Igarashi | 2007-09-04 |
| 7085763 | Device search system | Masato Ochiai, Noboru Hamada | 2006-08-01 |
| 6182225 | Network data base control device and method thereof | Tadashi Hagiuda, Masatoshi Otani, Yoshinori Takahashi, Noboru Hamada, Masahito Hirai | 2001-01-30 |
| 5838250 | Remote-control apparatus and image input apparatus | — | 1998-11-17 |
| 5751722 | Method of displaying a frozen image when transmission of image information is suspended in a multimedia system | — | 1998-05-12 |
| 5663953 | Multipoint intercommunication with pre-querying of members as to participation | — | 1997-09-02 |
| 5309434 | Multi-media communication apparatus | — | 1994-05-03 |