Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8484470 | Authentication system, authentication device and recording medium | Hironori Sakakihara, Fumio Honda, Noboru Iwamatsu, Kiyohiko Ishikawa, Arisa Fujii | 2013-07-09 |
SS
Shunji Sunasaki
Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Overall (All Time): #3,166,697 of 4,157,543Top 80%
1
Patents All Time