Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D830447 | Planetarium projector | — | 2018-10-09 |
| 9528668 | Organic electroluminescent illuminating device | Yusuke Kawahara, Hisato Ogata | 2016-12-27 |
| D697745 | Chair | — | 2014-01-21 |
| D681371 | Table | — | 2013-05-07 |
| D680762 | Chair with a partition | — | 2013-04-30 |