KH

Keiji Hanzawa

HI Hitachi: 1 patents #867 of 2,942Top 30%
HC Hitachi Automotive Engineering Co.: 1 patents #12 of 57Top 25%
📍 Hitachinaka, JP: #65 of 230 inventorsTop 30%
Overall (1997): #120,452 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5659254 Capacitance type sensor device Masahiro Matsumoto, Seiko Suzuki, Masayuki Miki, Masayoshi Suzuki, Takao Sasayama 1997-08-19