Inventor

NARUKE KOICHIRO

JP4 patents

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

YANAGIDA KAZUYA

2 patents

US9352399B2May 31, 2016

Drill

YANAGIDA KAZUYA3 citations66

US8876445B2Nov 4, 2014

Drill

YANAGIDA KAZUYA1 citations45

MATSUDA NOBUYUKI

1 patent

US9216460B2Dec 22, 2015

Coolant-hole equipped drill

MATSUDA NOBUYUKI9 citations76

MITSUBISHI MATERIALS CORP

1 patent

US9901991B2Feb 27, 2018

Drill

MITSUBISHI MATERIALS CORP0 citations27