P

Inventor

NAGAMORI YASUYUKI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “NAGAMORI YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATERWORKS TECHNOLOGY DEV ORG

3 patents
US10088085B2Oct 2, 2018

Extendable and contractible flexible joint

WATERWORKS TECHNOLOGY DEV ORG3 citations71
US10161555B2Dec 25, 2018

Coated expandable-contractible flexible pipe

WATERWORKS TECHNOLOGY DEV ORG0 citations46
US10989313B2Apr 27, 2021

Valve device

WATERWORKS TECHNOLOGY DEV ORG0 citations45

MAENISHI TAMOTSU

1 patent
US9890883B2Feb 13, 2018

Pipe joint, packing ring, and method for mounting pipe joint

MAENISHI TAMOTSU16 citations73