Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877479 | Bandwidth control system and method capable of reducing traffic congestion on content servers | Satoshi Ikada, Nobuyuki Nakamura | 2011-01-25 |
| 7509314 | Document retrieval system recognizing types and values of numeric search conditions | — | 2009-03-24 |
| 6604680 | Automatic transaction system | — | 2003-08-12 |
| 5273908 | Stabilizing method for immuno active substances immobilized on insoluble carrier and its use in preparation of reagent for measuring physiologically active substances | Yoshitsugu Sakata, Motoo Goto, Shinzo Kobatake | 1993-12-28 |
| 5139939 | Process for the production of human tissue plasminogen activator and cell strain useful therefor | Akira Ohashi, Nichinori Miyahara, Yoshio Oyama, Toru Shiomichi | 1992-08-18 |