Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883775 | Diamond film coated tool and process for producing the same | Shigetaka Kawai, Yasushi Matsumoto, Keiji Ishibashi, Takahiro Imai | 2011-02-08 |
KK
Katsuo Kazahaya
A.L.M.T.: 1 patents #1 of 12Top 9%
Overall (2011): #251,085 of 364,097Top 70%
1
Patents 2011