KO

Kimitaka Ooshiro

SD Showa Denko: 1 patents #231 of 593Top 40%
Overall (All Time): #3,570,835 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6180801 Method for manufacturing 3-isochromanone Hiroyuki Monzen, Hideo Miyata, Kohei Morikawa 2001-01-30