YH

Yutaka Hashimoto

DC Dainippon Ink And Chemicals: 1 patents #9 of 62Top 15%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #33,852 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6384168 Surface active agent containing fluorine and coating compositions using the same Kazunori Tanaka, Kiyofumi Takano, Torao Higuchi 2002-05-07
6340109 Solder bump measuring method and apparatus Hideaki Sasaki, Mamoru Kobayashi, Shinichi Kazui 2002-01-22