TT

Toshikazu Takehana

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Powdered Metals Co.: 1 patents #3 of 22Top 15%
📍 Ugo, JP: #10 of 41 inventorsTop 25%
Overall (2003): #99,643 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

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