YK

Yoshiyuki Kiyosawa

Ricoh Company: 1 patents #186 of 609Top 35%
Overall (2002): #86,178 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6483304 Magnetic field probe having a shielding and isolating layers to protect lead wires extending between a coil and pads Futoyoshi Kou 2002-11-19