YI

Yuko Ishii

Abbott: 1 patents #3,441 of 5,431Top 65%
NT Nlt Technologies: 1 patents #111 of 164Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #1,543,455 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8471998 Liquid crystal display element, display device, and method for driving the same Ken Sumiyoshi, Kenichi Takatori 2013-06-25
6935124 Clear ice making apparatus, clear ice making method and refrigerator Yasuhito Takahashi, Katutosi Tusima, Takumi Kida, Hiroshi Tatsui, Kazuyuki Hamada 2005-08-30
6063635 Dispensing method for automatic sample analysis systems Yumi Ohta, Tetsuya Morikawa, Tetsuya Shiga, Mitsuhiro Saito 2000-05-16