TT

Toshiharu Tsutsumi

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #2,477,685 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11904264 Method for producing honeycomb structure Jun Inoue, Yutaka Ishii 2024-02-20