HS

Hisazumi Shaku

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #2,912,059 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10094750 Isostatic breaking strength tester and isostatic breaking strength test method Kazuki IIDA, Yasumasa Fujioka, Kazunari AKITA, Yoshihiro Sato 2018-10-09