MA

Masanori Arima

KC Koyo Seiko Co.: 2 patents #10 of 135Top 8%
📍 Kashiwara, JP: #3 of 22 inventorsTop 15%
Overall (2003): #54,528 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6629578 Electric power steering system Takehiro Saruwatari, Kunihiro Oka 2003-10-07
6516916 Steering device Masaya Segawa, Shirou Nakano, Katsutoshi Nishizaki, Ryouhei Hayama, Takanobu Takamatsu 2003-02-11