TY

Takefumi Yamamura

HI Hitachi: 3 patents #420 of 3,950Top 15%
📍 Hitachinaka, JP: #29 of 281 inventorsTop 15%
Overall (2002): #20,013 of 266,432Top 8%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6488478 High pressure fuel pump Yoshinobu Ono, Yukio Takahashi, Hideki Machimura, Minoru Hashida, Masayoshi Kotaki 2002-12-03
6471491 High pressure fuel pump Yoshinobu Ono, Yukio Takahashi, Hideki Machimura, Minoru Hashida, Masayoshi Kotaki 2002-10-29
6368071 High pressure fuel pump Minoru Hashida, Yukio Takahashi, Yoshinobu Ono, Hideki Machimura, Masayoshi Kotaki 2002-04-09