| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Semiconductors | |
| #4 | Optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mizukoshi Yasuhiro | 18 |
| #2 | Hanaoka Osamu | 1 |
| #3 | Kimura Sadao | 1 |
| #4 | Kurokawa Hideki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011268036A1 | Communication system, tunnel management server, communication device, tunnel setup method, and program | |
| US2010208657A1 | Proxy mobile IP system, access gateway and method for determining the order of registration notification messages used therefor | |
| US2009168735A1 | Station, setting information managing device, wireless communication system, setting information obtaining method, computer-readable medium |