Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827603 | Printed circuit substrate | Norihiko AKASHI, Hiroshi Mihara, Yoshiaki IRIFUNE, Daisuke Koyama, Yudai Yoneoka +2 more | 2020-11-03 |
| 10640061 | Maintenance notification apparatus | Hiroshi Aizawa | 2020-05-05 |
| 10574977 | Floating image display unit | Kazumasa Kaneda, Isamu Nakao, Yohei Fukuma | 2020-02-25 |
| 10543527 | Continuous steel casting method | Keigo Toishi, Norichika Aramaki, Yuji Miki | 2020-01-28 |