RH

Ryoko HIROI

MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
PC Prime Polymer Co.: 1 patents #30 of 116Top 30%
Overall (All Time): #2,430,115 of 4,157,543Top 60%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12344731 Propylene polymer composition and shaped article Keita Itakura, Shino Naito, Takanori FURUTA, Kou Tsurugi 2025-07-01