RN

Ryoujyu Narikawa

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
Overall (All Time): #2,741,025 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11077424 Oxygen scavenger composition Ken Sugimoto, Yoshinobu Miyabe, Shinichi Ikeda, Kouta Kagimoto 2021-08-03