NK

Naoto Komine

SC Shin-Etsu Polymer Co.: 1 patents #156 of 269Top 60%
Overall (All Time): #3,957,819 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4766271 Elastomer-made push button switch covering member Masayuki Mitsuhashi, Takao Shimizu 1988-08-23