Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887234 | Avatar display device, avatar generating device, and program | Katsuhide AGURA, Takuya Sakaguchi, Nobuyuki Oka | 2024-01-30 |
| 11775950 | Cross network authentication method and system | Takahiro Asao, Katsuyoshi Noguchi, Masayoshi Yanase, Miki Fukazawa, Daisuke YAMAGUCHI +6 more | 2023-10-03 |
| 7536438 | Method of issuing an interim mail address and system for doing the same | Shintaro Suzuki | 2009-05-19 |
| 7447486 | Data transmission/reception system, mobile terminal, content server, radio base station device and method for data transmission/reception | Ryo Tamura | 2008-11-04 |
| 7203727 | Service email system for transmitting advertisement email to a group of terminals only if transfer constraint and transmission conditions are satisfied | Shintaro Suzuki | 2007-04-10 |