MH

Masayoshi Hayasaka

HI Hitachi: 1 patents #867 of 2,942Top 30%
HC Hitachi Car Engineering Co.: 1 patents #6 of 31Top 20%
📍 Hitachinaka, JP: #65 of 230 inventorsTop 30%
Overall (1997): #110,417 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5685285 Internal combustion engine controller Asahiko Ohtani 1997-11-11