TO

Toshihiko Okamura

MM Mitsubishi Materials: 2 patents #5 of 93Top 6%
Overall (1997): #21,231 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5660881 Method of manufacturing CVD diamond coated cutting tools — 1997-08-26
5618625 CVD diamond coated cutting tools and method of manufacture — 1997-04-08