Inventor
KITAGAWA KOUICHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWA KOUICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6562088B2May 13, 2003
Method for operating a hydrogen generating apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations90
US6846475B1Jan 25, 2005
Hydrogen refinement apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6733552B1May 11, 2004
Hydrogen generating apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6607703B1Aug 19, 2003
Hydrogen generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
KDDI CORP
3 patentsUS10555353B2Feb 4, 2020
Radio control device, terminal device, and communication method
KDDI CORP2 citations71
US10531446B2Jan 7, 2020
Radio control device, terminal device, and communication method
KDDI CORP1 citations54
US10531466B2Jan 7, 2020
Communication apparatus, control method, and computer-readable storage medium
KDDI CORP0 citations37