RO

Ryohei Okada

HI Hitachi: 1 patents #403 of 1,310Top 35%
Overall (2020): #290,372 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10720258 Method for manufacturing a conductive wire Seigi Aoyama, Toru Sumi, Takashi Hayasaka, Detian Huang, Tamotsu Sakurai +3 more 2020-07-21