AO

Asahiko Ohtani

HI Hitachi: 1 patents #867 of 2,942Top 30%
HC Hitachi Car Engineering Co.: 1 patents #6 of 31Top 20%
Overall (1997): #49,707 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5685285 Internal combustion engine controller Masayoshi Hayasaka 1997-11-11