NK

Nobutatsu Kan

KC Kokoku Intech Co.: 1 patents #9 of 46Top 20%
MI Mikuni: 1 patents #91 of 198Top 50%
Overall (All Time): #2,930,841 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9567894 Rotary valve Takumi Oikawa, Yoshiyuki Kanesaka, Toru Tsuchiya 2017-02-14