Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037172 | Operation monitoring apparatus, operation monitoring method, and computer-readable recording medium storing operation monitoring program | Tomohiro Hikita, Ikuko Tachibana, Toshiaki Hayashi, Takashi Tanifuji, Yoshihiro Kimura | 2011-10-11 |