Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715795 | Semiconductor device | Ryosuke Okawa, Toshikazu Imai, Kazuma Yoshida, Tsubasa Inoue | 2023-08-01 |
| 11577291 | Hot-rolled steel sheet for electrical steel sheet production and method of producing same | Yuiko Ehashi, Masanori Takenaka, Minoru Takashima | 2023-02-14 |
| 11560603 | Grain-oriented electrical steel sheet and method for manufacturing same | Yasuyuki Hayakawa, Masanori Takenaka | 2023-01-24 |