Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7890101 | Call controlling apparatus, call controlling method, and computer program | Takashi Mitsuhashi, Yuji Tajima, Takehito Tsurumi, Takashi Kitano | 2011-02-15 |
KY
Keiichiro Yamakawa
Overall (2011): #243,613 of 364,097Top 70%
1
Patents 2011