Inventor

ITAGAKI TORU

JP4 patents

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

HITACHI SHIPBUILDING ENG CO

2 patents

US9903081B2Feb 27, 2018

Floating flap gate

HITACHI SHIPBUILDING ENG CO2 citations61

US9528621B2Dec 27, 2016

Apparatus for shutting off flow of water through ductwork

HITACHI SHIPBUILDING ENG CO0 citations33

HITACHI POWER SOLUTIONS CO LTD

2 patents

US11011465B2May 18, 2021

Single crystal silicon carbide substrate, method of manufacturing single crystal silicon carbide substrate, and semiconductor laser

HITACHI POWER SOLUTIONS CO LTD0 citations59

US12028984B2Jul 2, 2024

Double-sided circuit non-oxide-based ceramic substrate and method for manufacturing same

HITACHI POWER SOLUTIONS CO LTD0 citations56