Inventor

HIROSHIMA KAZUTAKA

JP3 patents

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

TOYOTA MOTOR CO LTD

2 patents

US6911278B2Jun 28, 2005

Electrode catalyst for fuel cell and process for producing the same

TOYOTA MOTOR CO LTD21 citations90

US7060385B2Jun 13, 2006

Noble metal-base metal alloy catalyst, evaluation of such catalyst, and method of producing such catalyst

TOYOTA MOTOR CO LTD8 citations71

TOYODA CHUO KENKYUSHO KK

1 patent

US6500573B1Dec 31, 2002

Humidifer device for fuel cells and operating system thereof

TOYODA CHUO KENKYUSHO KK30 citations90