Inventor

MIYAMOTO KUNIE

JP3 patents

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

HITACHI SHIPBUILDING ENG CO

2 patents

US10697144B2Jun 30, 2020

Rotation bearing of flap gate and flap gate

HITACHI SHIPBUILDING ENG CO2 citations67

US10787780B2Sep 29, 2020

Flood prevention device

HITACHI SHIPBUILDING ENG CO0 citations46

HITACHI ZOSEN CORP

1 patent

US11098458B2Aug 24, 2021

Flap gate

HITACHI ZOSEN CORP0 citations46