HM

Hideo Matsubara

KC Koyo Seiko Co.: 2 patents #10 of 135Top 8%
📍 Nara, JP: #25 of 328 inventorsTop 8%
Overall (2003): #29,656 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6644431 Electric power steering apparatus and method of manufacturing gear used therefor Masashi Kuze, Mitsuharu Minami, Akihiko Shiina 2003-11-11
6622814 Electric power steering device Takanori Kurokawa, Hirokazu Arai, Akihiko Shiina, Masashi Kuze, Mitsuharu Minami 2003-09-23
6609336 Modular units, modular structures having modular units, and method for constructing modular structures 2003-08-26