Inventor

SEKINE NORIKATSU

JP3 patents

Patents

3 patents

US12215649B2Feb 4, 2025

Composite cylinder block

NISSAN MOTOR0 citations49

US10615433B2Apr 7, 2020

Fuel cell stack seal structure and production method therefor

NISSAN MOTOR0 citations37

US12435680B2Oct 7, 2025

Complexed cylinder block

NISSAN MOTOR0 citations33