CK

Chiaki Katsuki

TC Toyobo Co.: 1 patents #227 of 498Top 50%
Overall (All Time): #2,632,538 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11225738 Long-fiber nonwoven fabric and filter reinforcement material using the same Hideo Yoshida, Masahiro Saijo 2022-01-18