MM

Masao Mitsui

KE Kennametal: 1 patents #453 of 844Top 55%
YL Yamawa Manufacturing Limited: 1 patents #3 of 7Top 45%
Overall (All Time): #3,373,267 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7468001 High-speed forming tap Sadayuki Akaki, Willard E. Henderer 2008-12-23