Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793935 | Carbon-containing steel material and method for producing same | Haruko Yamazaki | 2020-10-06 |
| 9503531 | Region identification server, region identification method, region identification program, and computer readable recording medium storing the program | Takayuki Oura, Shinsuke Nakano | 2016-11-22 |