Inventor

NIWA HIDEKI

JP4 patents

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

MITSUBISHI HEAVY IND LTD

2 patents

US12110985B2Oct 8, 2024

Switching valve, electro-hydrostatic circuit, and aircraft

MITSUBISHI HEAVY IND LTD0 citations54

US12049300B2Jul 30, 2024

Electro-hydrostatic circuit and aircraft

MITSUBISHI HEAVY IND LTD0 citations44

NIWA HIDEKI

1 patent

US8215927B2Jul 10, 2012

Fluid pressure pump unit

NIWA HIDEKI3 citations51

YOSHIOKA TERUHIKO

1 patent

US8474479B2Jul 2, 2013

Multifunction relief valve and airplane emergency hydraulic power source unit having the same

YOSHIOKA TERUHIKO1 citations39