Inventor
TAKAUJI KEIGO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TAKAUJI KEIGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
8 patentsUS11588147B2Feb 21, 2023
Film electrode, resin layer forming ink, inorganic layer forming ink, and electrode printing apparatus
RICOH CO LTD2 citations70
US11732061B2Aug 22, 2023
Liquid composition, device, method of manufacturing porous resin, porous resin, product, and method of manufacturing porous resin
RICOH CO LTD0 citations60
US11258136B2Feb 22, 2022
Porous insulator, electrode, and nonaqueous power storage element
RICOH CO LTD0 citations60
US11380884B2Jul 5, 2022
Liquid composition for producing electrode composite material, method for producing electrode, and method for producing electrochemical element
RICOH CO LTD0 citations51
US11269229B2Mar 8, 2022
Electrochromic display device and production method of electrochromic display device
RICOH CO LTD0 citations51
US11527748B2Dec 13, 2022
Electrode, electrode element, electrochemical element, and method for manufacturing electrode
RICOH CO LTD0 citations50
US11319484B2May 3, 2022
Electrochromic element and method for manufacturing electrochromic element
RICOH CO LTD0 citations50
US11811072B2Nov 7, 2023
Porous structure, insulating layer, electrode, power storage element, method for manufacturing porous structure, apparatus for manufacturing porous structure, carrier, separation layer, and reaction layer
RICOH CO LTD0 citations48