KN

Katsutoshi Nii

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Powdered Metals Co.: 1 patents #3 of 22Top 15%
Overall (2003): #184,173 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6574186 Assembly method of motor using magnetic lubrication fluid Toshikazu Takehana, Motohiro Miyasaka 2003-06-03