YF

Yuuji Fujii

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #84,799 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6660981 Induction cooking device with display Taizo Ogata, Kenji Hattori 2003-12-09