Inventor

TAKAHATA NORITAKA

JP2 patents

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

TAKAHATA NORITAKA

1 patent

US8696836B2Apr 15, 2014

Nonmagnetic high-hardness alloy

TAKAHATA NORITAKA5 citations64

HISADA MASAYA

1 patent

US8430977B2Apr 30, 2013

Hollow drilling steel rod and method of manufacturing the same

HISADA MASAYA6 citations61