Haruhiko Okumura
Japanese computer science education lecturer
From Wikipedia, the free encyclopedia
Haruhiko Okumura (奥村 晴彦, Okumura Haruhiko; born 1951) is a Japanese professor.

His public domain LZSS implementation from 1989 is used in many products.[1] He also worked on an adding an arithmetic-encoding step to form LZARI, the precursor to LZH.[2]