Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182994 | Facility reservation management system that controls facility devices | Hiroyuki Funo, Satoru TSUTO | 2021-11-23 |
| 7512789 | Mailing list server and mail transmission method thereof | Mitsuru Sato | 2009-03-31 |
| 7328351 | Mail processing apparatus and method | Tomofumi Yokota | 2008-02-05 |
| 7318156 | Group signature apparatus and method | Masato Kurosaki | 2008-01-08 |
| 7302563 | Mailing list server and mail re-sending method thereof | Yutaka Kobayashi, Tomofumi Yokota | 2007-11-27 |