KO

Kazuko Oka

JE Jeol: 1 patents #309 of 669Top 50%
Overall (All Time): #2,788,963 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10636643 Ionization method selection assisting apparatus and method Haruo Iwabuchi, Takaya Sato 2020-04-28