Inventor

MATSUNAGA YU

JP2 patents

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

MITSUBISHI HEAVY IND LTD

1 patent

US12479018B2Nov 25, 2025

Workpiece processing method and processing device

MITSUBISHI HEAVY IND LTD0 citations47

SUGAI ATSUSHI

1 patent

US9757791B2Sep 12, 2017

Plate-shaped workpiece forming method

SUGAI ATSUSHI0 citations28