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Yudai Yamamoto

NC Nisshin Steel Co.: 2 patents #7 of 65Top 15%
Kyocera: 1 patents #160 of 506Top 35%
Overall (2017): #52,421 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9744580 Ironing mold and formed material manufacturing method Naofumi Nakamura, Jun Kurobe 2017-08-29
9669440 Formed material manufacturing method and formed material Naofumi Nakamura, Jun Kurobe 2017-06-06
9552099 Portable terminal, control method and program 2017-01-24