Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978075 | Population estimation apparatus, program and population estimation method | Kazuhisa Shibayama, Takashi Umakoshi, Yutaka Yamada | 2018-05-22 |
| 9949069 | Population estimation apparatus, program and population estimation method | Kazuhisa Shibayama, Takashi Umakoshi, Yutaka Yamada | 2018-04-17 |