Inventor
TATEBE NAOMI
JP2 patents
Patents
2 patentsUS6164877ADec 26, 2000
Formed rotary cutting tool having varying diameter and constant clearance angle, and method of forming groove by using the same
OSG CORP48 citations85
US6715966B2Apr 6, 2004
Rotary cutting tool having corrugated cutting edge portion whose pitch and/or depth are/is increased with increase in diameter of body of the cutting tool
OSG CORP10 citations68