YU

Yukihiro USUI

SC San-Ei Kagaku Co.: 2 patents #8 of 27Top 30%
Overall (All Time): #1,988,074 of 4,157,543Top 50%
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9732183 Method for manufacturing hole-filling printed wiring board, curable resin composition and hole-filling printed wiring board Kazuya Takahashi, Kazunori Kitamura 2017-08-15
9201299 Inorganic filler and organic filler-containing curable resin composition, resist film coated printed wiring board, and method for producing the same Toshimitsu Kounou, Yasuhiro Kuroyanagai, Makoto OBUNAI 2015-12-01