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Atsushi Ryokawa

CL Central Glass Company, Limited: 1 patents #33 of 88Top 40%
Overall (2016): #459,917 of 481,213Top 100%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9228120 Liquid chemical for forming protecting film Soichi Kumon, Takashi Saio, Shinobu Arata, Masanori Saito, Shuhei Yamada +2 more 2016-01-05