Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104235 | Charging management system | Hiroyuki Suzuki, Tsuyoshi Shimada, Naoki Yamaguchi, Motohiro Takeuchi, Kenji Kojima | 2021-08-31 |
| 9694700 | Charging management system | Shinichiro Kawano, Hiroyuki Suzuki, Makoto Kano, Yasuomi Une, Junichi Yamamoto +2 more | 2017-07-04 |
| 9682627 | Consumed power amount estimation apparatus | Hiroyuki Suzuki, Junichi Yamamoto, Satoshi Sekine, Makoto Kano, Shinichiro Kawano +1 more | 2017-06-20 |
| 9129262 | Shop apparatus and purchaser apparatus | Takuya Yoshida, Minako Tada, Koji Okada, Takehisa Kato | 2015-09-08 |
| 8898193 | Method and apparatus for controlling replication processing of object | Tatsuro Ikeda, Koji Okada, Fumihiko Sano, Toshio Okamoto | 2014-11-25 |
| 8719950 | Access control apparatus and storage medium | Tatsuro Ikeda, Koji Okada, Toshio Okamoto | 2014-05-06 |
| 8184807 | Content distribution/browsing system, content distribution apparatus, content browsing apparatus and program | Takehisa Kato, Koji Okada, Yoshihiro Fujii, Minako Tada | 2012-05-22 |
| 8077863 | Secret sharing apparatus, method, and program | Yoshihiro Fujii, Minako Tada, Takehisa Kato | 2011-12-13 |
| 8074068 | Secret sharing device, method, and program | Yoshihiro Fujii, Minako Tada, Takehisa Kato | 2011-12-06 |