P

Inventor

SHIGA KIYOTAKA

JP7 patents
⚠️ This page may combine multiple inventors who share the name “SHIGA KIYOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI SEIKO CORP

3 patents
US5282705AFeb 1, 1994

Burnishing drill

FUJI SEIKO CORP54 citations90
US5312208AMay 17, 1994

Burnishing drill

FUJI SEIKO CORP40 citations88
US5112167AMay 12, 1992

High speed burnishing drill

FUJI SEIKO CORP18 citations65

AISAN IND

2 patents
US5071294ADec 10, 1991

Burnishing drill

AISAN IND30 citations90
US4944640AJul 31, 1990

Vertical feed type burnishing drill

AISAN IND19 citations80

FUJI SEIKO LIMITED

1 patent
US5909985AJun 8, 1999

Drill having plate-like cutter member fixed at proximal end to shank and having cutting edge at distal portion

FUJI SEIKO LIMITED29 citations87

YAMADA KOJI

1 patent
US8702358B2Apr 22, 2014

Tool holder fixing structure

YAMADA KOJI0 citations45