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Masanori Miyagi

HI Hitachi: 2 patents #141 of 1,165Top 15%
Overall (2021): #133,955 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11150196 Joining process line monitoring system Hisashi Endou, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO, Yasunori Hama 2021-10-19
11137741 Quality control device and quality control method Yoshiyuki Takamori, Seunghwan Park 2021-10-05