| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | Audio-visual technology | |
| #4 | Basic communication technologies | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Electric digital data processing | |
| #3 | Special information storage | |
| #4 | Pulse technique | |
| #5 | Games | |
| #6 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Futa Yuichi | 14 |
| #2 | Ohmori Motoji | 6 |
| #3 | Matsuzaki Natsume | 5 |
| #4 | Nonaka Masao | 4 |
| #5 | Isobe Shuji | 3 |
| #6 | Hasegawa Shingo | 3 |
| #7 | Yokota Kaoru | 3 |
| #8 | Shizuya Hiroki | 3 |
| #9 | Sato Taichi | 2 |
| #10 | Nakano Toshihisa | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2012084557A1 | Tampering monitoring system, control device, and tampering control method | |
| US2010177886A1 | Information security device | |
| US2010031065A1 | Generating PUF error correcting code using redundant hardware | |
| US2009100264A1 | Communication device and communication system | |
| US2009094464A1 | Signature generating device, signature generating method and signature generating program |