Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8307409 | Electronic information management device, computer readable recording medium, method for controlling access, and method for transferring data | — | 2012-11-06 |
| 6338065 | Information sharing apparatus | Hideaki Munakata, Tsuyoshi Tanaka | 2002-01-08 |