Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017235 | Method for manufacturing fine composite particles, apparatus for manufacturing fine composite particles, and fine composite particles | Hiroyuki Nakamura, Masato Uehara, Hongzhi Wang, Hideaki Maeda, Yoshiko Yamaguchi +3 more | 2011-09-13 |
| 7984489 | Device registration system and device registration apparatus | Natsume Matsuzaki, Yuichi Futa, Toshihisa Nakano, Hiroki Yamauchi, Soichiro Fujioka +1 more | 2011-07-19 |
| 7974926 | Content use system, information terminal, and settlement system | Motoji Ohmori, Toshihisa Nakano, Yoshikatsu Ito, Masaya Yamamoto, Osamu Sasaki +1 more | 2011-07-05 |
| 7940935 | Content playback apparatus, content playback method, computer program, key relay apparatus, and recording medium | Tohru Nakahara, Ryuichi Okamoto, Masaya Yamamoto, Katsumi Tokuda, Masayuki Kozuka | 2011-05-10 |
| 7900062 | Unauthorized contents detection system | Masao Nonaka, Yuichi Futa, Toshihisa Nakano, Kaoru Yokota, Motoji Ohmori +3 more | 2011-03-01 |