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Tatsuhiko Yamaguchi

QC Qingdao Haier Joint Stock Co.: 1 patents #12 of 24Top 50%
Overall (2019): #249,647 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10228180 Shielding device and refrigerator comprising same Hideki Oyu, TOSHIHARU KURATANI, TAKAYA TATENO 2019-03-12