Inventor
HIRONAKA KOJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HIRONAKA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
14 patentsUS9700849B2Jul 11, 2017
Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method
FUJIFILM CORP4 citations71
US10040035B2Aug 7, 2018
Gas separation membrane, gas separation module, gas separation device, and gas separation method
FUJIFILM CORP3 citations69
US11428669B2Aug 30, 2022
Resonant sensor
FUJIFILM CORP0 citations62
US10478786B2Nov 19, 2019
Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method
FUJIFILM CORP1 citations62
US11806661B2Nov 7, 2023
Polymer and method for producing the same, gas separation membrane, gas separation module, and gas separation apparatus using the polymer, and m-phenylenediamine compound
FUJIFILM CORP0 citations60
US11407777B2Aug 9, 2022
Metal-organic framework manufacturing method
FUJIFILM CORP0 citations51
US10543455B2Jan 28, 2020
Gas separation membrane, gas separation module, gas separation apparatus, gas separation method, and method for producing asymmetric gas separation membrane
FUJIFILM CORP0 citations51
US10537859B2Jan 21, 2020
Gas separation membrane, gas separation module, gas separation device, gas separation method, and polyimide compound
FUJIFILM CORP0 citations51
US8852727B2Oct 7, 2014
Ink composition, image forming method, and printed matter
FUJIFILM CORP1 citations51
US12576368B2Mar 17, 2026
Gas separation membrane, gas separation module, gas separation apparatus, and polyimide compound
FUJIFILM CORP0 citations50
US10717706B2Jul 21, 2020
M-phenylenediamine compound and method for producing polymer compound using same
FUJIFILM CORP0 citations49
US10537848B2Jan 21, 2020
Gas separation asymmetric membrane, gas separation module, gas separation device, and gas separation method
FUJIFILM CORP0 citations41
US10507437B2Dec 17, 2019
Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method
FUJIFILM CORP0 citations41
US9889412B2Feb 13, 2018
Composite gas separation membrane, gas separation module, gas separation apparatus and gas separation method
FUJIFILM CORP0 citations38