Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038933 | Information providing system and information providing method, content recording apparatus and content recording method, and computer program | Satoshi Otsuka, Katsuro Matsuzaki, Yasushi Tsuruta | 2018-07-31 |