YI

Yuko Ishii

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
📍 Kashiwa, JP: #14 of 51 inventorsTop 30%
Overall (2005): #69,049 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6935124 Clear ice making apparatus, clear ice making method and refrigerator Yasuhito Takahashi, Katutosi Tusima, Takumi Kida, Hiroshi Tatsui, Kazuyuki Hamada 2005-08-30