SK

Shoichi Kawamata

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #118,464 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6404152 Motor control device Takashi Kobayashi, Fumio Tajima, Yutaka Matsunobu, Ryoso Masaki, Suetaro Shibukawa +1 more 2002-06-11