AO

Azusa OTSUKI

TC Toyo Seikan Co.: 2 patents #321 of 888Top 40%
Overall (All Time): #1,840,886 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11298926 Multilayered containers Yuuki Tashiro, Takayuki Ishihara 2022-04-12
11148402 Heat-resistant multilayer container and method for producing the same Yuuki Tashiro, Takayuki Ishihara, Kenji Ichikawa, Toshiki Yamada, Seishi Yoshikawa +1 more 2021-10-19