Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829232 | Communication method for terminals connected to IP networks to receive services provided by intelligent networks | Yukiko Takeda, Satoshi Shimizu, Shiro Tanabe | 2004-12-07 |
| 6772955 | Memory card | Takayuki Tanaka, Miki Mizushima, Ryouichi Sugita, Takafumi Kikuchi | 2004-08-10 |