Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512861 | Electret fiber sheet | Yuji Iyama, Takuji Kobayashi | 2019-12-24 |
| 10365490 | Head-mounted display, head-up display and picture displaying method | Satoshi Ouchi, Yoshiho Seo, Tomoto Kawamura, Seiji Murata, Takahiro Matsuda +1 more | 2019-07-30 |