Inventor
YAMAZAKI KIYOSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA CHUO KENKYUSHO KK
5 patentsUS6933259B2Aug 23, 2005
Composite oxide powder, a method for producing the same and a catalyst using the same
TOYOTA CHUO KENKYUSHO KK31 citations92
US8904765B2Dec 9, 2014
Internal combustion engine
TOYOTA CHUO KENKYUSHO KK10 citations83
US11133512B2Sep 28, 2021
Bipolar plate
TOYOTA CHUO KENKYUSHO KK0 citations62
US11008663B2May 18, 2021
Electrolysis system
TOYOTA CHUO KENKYUSHO KK0 citations61
US9566566B2Feb 14, 2017
Hydrogen production catalyst, method for producing hydrogen and hydrogen production apparatus using the same
TOYOTA CHUO KENKYUSHO KK0 citations51