Inventor

HIRAI Jun-ichi

JP3 patents

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

MITSUBISHI HITACHI TOOL ENG LTD

1 patent

US9555486B2Jan 31, 2017

Multi-flute endmill

MITSUBISHI HITACHI TOOL ENG LTD8 citations79

BABA MAKOTO

1 patent

US9579734B2Feb 28, 2017

Multi-flute endmill

BABA MAKOTO3 citations62

HITACHI LTD

1 patent

US11045664B2Jun 29, 2021

Resin laminate ridge filter for particle therapy system and manufacturing method thereof

HITACHI LTD1 citations61