TS

Taizo Shimomura

Overall (All Time): #1,642,741 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5609443 Method for drilling difficult machinable materials — 1997-03-11
5531548 Drill for hardly machinable materials and drilling method using the same — 1996-07-02
5210979 Cutting method with a rotary sheet hone — 1993-05-18