Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221669 | Hot-rolled steel sheet, hot-dip coated steel sheet, and method for producing hot-rolled steel sheet | Kentarou Hirata, Masaharu Oka, Mamoru Saito | 2025-02-11 |
| 10562084 | Clad steel plate with excellent thermal conductivity | Kouki Tomimura | 2020-02-18 |
| 7150800 | Production method of belt for stainless steel continuously variable transmission belt | Katsuhide Nishio, Yoshiyuki Umakoshi, Kenji Hara, Kouki Tomimura | 2006-12-19 |