Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273384 | High speed tool steel, material for blade edge, cutting tool, and manufacturing method of material for blade edge | — | 2016-03-01 |
SF
Shiho Fukumoto
Overall (2016): #231,575 of 481,213Top 50%
1
Patents 2016