Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8340075 | Method for transferring MPOA packet | — | 2012-12-25 |
| 8077729 | MPOA system and its shortcut communication control method, and shortcut communication control program | — | 2011-12-13 |
| 7773605 | MPOA system and its shortcut communication control method, and shortcut communication control program | — | 2010-08-10 |
| 7230950 | MPOA system and its shortcut communication control method, and shortcut communication control program | — | 2007-06-12 |
| 6947423 | MAC address notification method in MPOA systems and MPOA server for the same | — | 2005-09-20 |
| 6915349 | Method for transferring MPOA packet | — | 2005-07-05 |
| 6389021 | Intercommunication apparatus and communication method using the intercommunication apparatus | — | 2002-05-14 |
| 6047329 | Non-broadcast multi-access network system capable of carrying out transmission of a Next Hop Resolution Protocol packet without setting internet protocol addresses | Atsushi Iwata | 2000-04-04 |
| 6009102 | NHRP packet authentication method and NHRP server | Atsushi Iwata | 1999-12-28 |
| 5966513 | ATM network topology management method | Hiroshi Suzuki | 1999-10-12 |
| 5909446 | Address resolution system | Atsushi Iwata | 1999-06-01 |
| 5860108 | Method and clustered multi-processor system for controlling a clock phase for clusters | — | 1999-01-12 |
| 5822320 | Address resolution method and asynchronous transfer mode network system | Atsushi Iwata | 1998-10-13 |
| 5707467 | Steel cords, radial tire reinforced with same, and apparatus for producing same | Kazuo Matsumaru | 1998-01-13 |