Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933621 | Light guide unit for an image display | Takaaki Hirano, YUSUKE MADA, Koji Fukumoto | 2018-04-03 |
| 9880910 | Asynchronous remote copy system and storage control method | Katsuhiro Okumoto | 2018-01-30 |