Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738023 | Method for producing 2-alkylcarbonylnaphtho[2,3-b]furan-4,9-dione-related substance, and said related substance | Shoji Watanabe, Katsuya Uchiyama, Kento Senami | 2020-08-11 |
| 10582154 | Picture presentation system | Shinji Kimura, Yuji Aburakawa, Shunsuke Igarashi, Tomoya Nakamura, Masahiro Yamaguchi | 2020-03-03 |
| 10539798 | Optics of wearable display devices | Fusao Ishii, Yuji Aburakawa, Keiichi Murakami, Mikiko Nakanishi | 2020-01-21 |