Inventor

YOSHIO MASASHI

JP2 patents

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

OYAMA HIROSHI

1 patent

US8844384B2Sep 30, 2014

Pressure-sensitive sensor production method and pressure-sensitive sensor

OYAMA HIROSHI0 citations46

KAWASAKI HEAVY IND LTD

1 patent

US12515788B2Jan 6, 2026

Compound helicopter

KAWASAKI HEAVY IND LTD0 citations35