Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661724 | Light-emitting device, method of controlling light-emitting device, and program | Hidekazu Ebihara, Takeshi Niikura, Satoshi KAWABE, Akihiro Ogata, Satoshi Nagasawa +2 more | 2017-05-23 |
| 9232613 | Light-emitting device, method of controlling light-emitting device, and program | Hidekazu Ebihara, Takeshi Niikura, Satoshi KAWABE, Akihiro Ogata, Satoshi Nagasawa +2 more | 2016-01-05 |
| 8155353 | Device and method for driving speaker | Hiroshi Saito | 2012-04-10 |