TN

Toshihiro NOBUOKA

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #2,592,235 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692088 Rubber composition Kazumasa Matsuo, Natsuyo KAMIMOTO, Tatsuhiko Adachi, Takeshi Hara 2023-07-04