Inventor

SHINAGAWA MANABU

JP8 patents

Patents

8 patents

US12583570B2Mar 24, 2026

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations59

US12502967B2Dec 23, 2025

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations59

US12428118B2Sep 30, 2025

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations59

US12394809B2Aug 19, 2025

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations59

US12552271B2Feb 17, 2026

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations49

US12407005B2Sep 2, 2025

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations49

US12401050B2Aug 26, 2025

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations49

US12394810B2Aug 19, 2025

Fuel cell ship

YANMAR HOLDINGS CO LTD0 citations49