Inventor

OMI TAKEHIKO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “OMI TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUI CHEMICALS INC

2 patents

US7345135B2Mar 18, 2008

Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin

MITSUI CHEMICALS INC9 citations82

US8035569B2Oct 11, 2011

Antenna core and antenna

MITSUI CHEMICALS INC2 citations59

MITSUI PETROCHEMICAL IND

1 patent

US5815060ASep 29, 1998

Inductance element

MITSUI PETROCHEMICAL IND16 citations72

TORIIDA MASAHIRO

1 patent

US8288058B2Oct 16, 2012

Binder for fuel cell, composition for forming electrode, electrode, and fuel cell using the electrode

TORIIDA MASAHIRO0 citations42