Inventor
KATOH HIROHISA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KATOH HIROHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA AUTOMATIC LOOM WORKS
5 patentsUS6124052ASep 26, 2000
Solid polymer electrolyte fuel cell system
TOYODA AUTOMATIC LOOM WORKS55 citations96
US6428915B1Aug 6, 2002
Apparatus for regulating humidity of process air in fuel cell system
TOYODA AUTOMATIC LOOM WORKS42 citations92
US6361890B1Mar 26, 2002
Fuel cell system having scroll type compressor and regenerator
TOYODA AUTOMATIC LOOM WORKS41 citations92
US6312843B1Nov 6, 2001
Fuel cell apparatus
TOYODA AUTOMATIC LOOM WORKS46 citations92
US6350536B1Feb 26, 2002
Method for preventing compressor from freezing in automobile fuel cell system
TOYODA AUTOMATIC LOOM WORKS15 citations83