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Yasuo Namaizawa

HI Hitachi: 2 patents #899 of 4,225Top 25%
HC Hitachi Car Engineering Co.: 2 patents #28 of 145Top 20%
📍 Naka, MI: #1 of 1 inventorsTop 100%
Overall (2003): #35,947 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6648298 Electromagnetic fuel injection valve Masahiro Souma, Hiromasa Kubo 2003-11-18
6615805 Electromagnetic fuel injector and control method thereof Makoto Yamakado, Yoshio Okamoto, Nobukatsu Arai, Yuzo Kadomukai, Yoshiyuki Tanabe +3 more 2003-09-09