Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7865604 | System and program for access control | Yukio Ogawa, Tokuhiro Wada, Hirofumi Yoshino, Michiko Saitoh | 2011-01-04 |
HY
Hidenobu Yamamoto
Overall (2011): #284,246 of 364,097Top 80%
1
Patents 2011