HK

Hironobu Koyanagi

TC Toray Silicone Co.: 1 patents #64 of 116Top 60%
Overall (All Time): #3,969,906 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4649005 Method for producing a liquid silicone rubber base Masaru Kobayashi, Takahiro Sato 1987-03-10