Inventor

SUMIDA TOMOKAZU

JP4 patents

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

KAMADA AKIRA

2 patents

US8978624B2Mar 17, 2015

Vibration damping insulator for fuel injection valve

KAMADA AKIRA7 citations79

US9404458B2Aug 2, 2016

Fuel injection valve damping insulator

KAMADA AKIRA3 citations65

SUGIYAMA NATSUKI

1 patent

US8763588B2Jul 1, 2014

Vibration insulator for fuel injection valve, and support structure for fuel injection valve

SUGIYAMA NATSUKI9 citations79

UCHIYAMA MFG

1 patent

US12372187B2Jul 29, 2025

Connection structure of pipe

UCHIYAMA MFG0 citations39