Hikari is a publisher of journals and books in science, technology, medicine and economics founded in 2005, with editions covering a wide range of disciplines.
Hikari journals are archived digitally in Portico - a digital preservation service whose mission is to preserve scholarly literature and to ensure long-term access to electronic archives. Hikari is a member of Publishers International Linking Association (Crossref) and databases of scholarly works maintained by Scilit (MDPI), Dimensions, ScienceGate, etc.