Inventor
UEJIMA MITSUGU
JP24 patents
⚠️ This page may combine multiple inventors who share the name “UEJIMA MITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEON CORP
20 patentsUS7872803B2Jan 18, 2011
Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display
ZEON CORP14 citations83
US9802823B2Oct 31, 2017
Carbon nanotube fiber and method for producing same
ZEON CORP3 citations72
US10283231B2May 7, 2019
Conductive composition
ZEON CORP2 citations71
US10207929B2Feb 19, 2019
Carbon nanotube film and method for producing same
ZEON CORP5 citations71
US9748016B2Aug 29, 2017
Process for producing carbon nanotube composition and carbon nanotube composition
ZEON CORP4 citations71
US9593227B2Mar 14, 2017
Rubber composition and molded product
ZEON CORP5 citations70
US12552670B2Feb 17, 2026
Carbon film
ZEON CORP0 citations60
US12065356B2Aug 20, 2024
Carbon film
ZEON CORP1 citations60
US12017918B2Jun 25, 2024
Production method of a carbon sheet
ZEON CORP0 citations60
US11839069B2Dec 5, 2023
Electromagnetic wave absorbing sheet and method of manufacturing the same
ZEON CORP0 citations60
US11305996B2Apr 19, 2022
Carbon sheet
ZEON CORP1 citations60
US12457724B2Oct 28, 2025
Electromagnetic wave absorbing sheet
ZEON CORP0 citations59
US12136724B2Nov 5, 2024
Catalyst, electrode, membrane electrode assembly, and air battery
ZEON CORP0 citations54
US12074355B2Aug 27, 2024
Catalyst, electrode, membrane electrode assembly, and air battery
ZEON CORP0 citations54
US10611640B2Apr 7, 2020
Carbon film and method of producing same, and fibrous carbon nanostructure dispersion liquid and method of producing same
ZEON CORP0 citations50
US10392254B2Aug 27, 2019
Carbon film and method for producing the same
ZEON CORP0 citations50
US10189713B2Jan 29, 2019
Method for producing carbon nanotube dispersion liquid, method for producing composite material composition, method for producing composite material, composite material, and composite-material shaped product
ZEON CORP0 citations50
US10138347B2Nov 27, 2018
Method for producing carbon nanotube dispersion liquid, carbon nanotube dispersion liquid, method for producing composite material composition, method for producing composite material, composite material, and composite material shaped product
ZEON CORP1 citations50
US10163541B2Dec 25, 2018
Latex composition, production method therefor, composite material, and conductive formed product
ZEON CORP0 citations49
US9776873B2Oct 3, 2017
Carbon nanotubes
ZEON CORP0 citations47
CHIBA SEIKI
3 patentsUS11904358B2Feb 20, 2024
Dielectric elastomer transducer
CHIBA SEIKI0 citations60
US12144261B2Nov 12, 2024
Dielectric elastomer transducer and method for producing dielectric elastomer transducer
CHIBA SEIKI1 citations58
US11909337B2Feb 20, 2024
Dielectric elastomer power generation system
CHIBA SEIKI0 citations50