Inventor
OKADA IZUHO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OKADA IZUHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
6 patentsUS5558803ASep 24, 1996
Electrorheological fluid with improved properties comprising composite polymer
NIPPON CATALYTIC CHEM IND21 citations91
US5326489AJul 5, 1994
Electrorheological fluids
NIPPON CATALYTIC CHEM IND8 citations73
US5376294ADec 27, 1994
Electrorhelogical fluid
NIPPON CATALYTIC CHEM IND12 citations72
US10978740B2Apr 13, 2021
Electrolyte solution and lithium ion secondary battery provided with same
NIPPON CATALYTIC CHEM IND2 citations68
USRE35773EApr 21, 1998
Electrorhelogical fluid
NIPPON CATALYTIC CHEM IND5 citations61
US8039651B2Oct 18, 2011
Method for producing fatty acid alkyl ester and/or glycerin
NIPPON CATALYTIC CHEM IND2 citations59