SY

Shizuka Yamaguchi

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #118,259 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543424 Fuel pump, in-cylinder direct injection type internal combustion engine using the same and surface treatment method Noboru Baba, Katsuyoshi Terakado, Arata Kagiyama, Hideki Machimura, Yukio Takahashi +5 more 2003-04-08