Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640859 | Production method of rolled sheet for cold-rolling, and production method of pure titanium sheet | Masanori Kobayashi, Tohru Shiogama, Keitaro Tamura, Yasuyuki Fujii | 2020-05-05 |