Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8244797 | Information supplementing device, system, method and program | Akiko Suito, Katsuhiro Ochiai, Masahiro Tabuchi | 2012-08-14 |
| 5948058 | Method and apparatus for cataloging and displaying e-mail using a classification rule preparing means and providing cataloging a piece of e-mail into multiple categories or classification types based on e-mail object information | Masato Kudoh, Midori Tanaka | 1999-09-07 |