Inventor
AKIYAMA SEIJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
5 patentsUS11424080B2Aug 23, 2022
Method of producing composite photocatalyst
MITSUBISHI CHEM CORP0 citations60
US12344945B2Jul 1, 2025
Transparent electrode for oxygen production, method for producing same, tandem water decomposition reaction electrode provided with same, and oxygen production device using same
MITSUBISHI CHEM CORP0 citations56
US11248304B2Feb 15, 2022
Transparent electrode for oxygen production, method for producing same, tandem water decomposition reaction electrode provided with same, and oxygen production device using same
MITSUBISHI CHEM CORP0 citations56
US10332690B2Jun 25, 2019
Method of producing composite photocatalyst and composite photocatalyst
MITSUBISHI CHEM CORP0 citations50
US12049583B2Jul 30, 2024
Compound, composition for anisotropic dye films including the compound, anisotropic dye film, and optical element
MITSUBISHI CHEM CORP0 citations43