Inventor
OKADA YOSHIMI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OKADA YOSHIMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHIYODA CORP
5 patentsUS7985706B2Jul 26, 2011
Uniformly, highly dispersed metal catalyst and process for producing the same
CHIYODA CORP7 citations79
US10131593B2Nov 20, 2018
Systems and methods for producing hydrogen from a hydrocarbon and using the produced hydrogen in a hydrogenation reaction
CHIYODA CORP16 citations78
US12573653B2Mar 10, 2026
Electrochemical cell, power generation method using electrochemical cell, and manufacturing method of hydrogen gas using electrochemical cell
CHIYODA CORP0 citations57
USRE46145ESep 13, 2016
Uniformly, highly dispersed metal catalyst and process for producing the same
CHIYODA CORP1 citations51
US12569834B2Mar 10, 2026
Uniform-type platinum-loaded alumina catalyst, method of producing same, and method of using same
CHIYODA CORP0 citations47
CHIYODA CHEM ENG CONSTRUCT CO
4 patentsUS6218335B1Apr 17, 2001
Spinel type compound oxide and method of manufacturing the same
CHIYODA CHEM ENG CONSTRUCT CO42 citations92
US5436362AJul 25, 1995
Method of producing dialkylcarbonate
CHIYODA CHEM ENG CONSTRUCT CO26 citations92
US4874483AOct 17, 1989
Process for the preparation of redox battery electrolyte and recovery of lead chloride
CHIYODA CHEM ENG CONSTRUCT CO89 citations89
US5304234AApr 19, 1994
Gas separation process and unit therefor
CHIYODA CHEM ENG CONSTRUCT CO45 citations88
RAKUTEN MOBILE INC
3 patentsUS12445378B2Oct 14, 2025
Advertisement of routing information in network management
RAKUTEN MOBILE INC1 citations63
US12207126B2Jan 21, 2025
Communication apparatus, network management apparatus, and communication method
RAKUTEN MOBILE INC0 citations62
US12143360B2Nov 12, 2024
Network management for blocking unauthorized access
RAKUTEN MOBILE INC0 citations51