RO

Ryohei Okada

HI Hitachi: 2 patents #117 of 1,082Top 15%
Overall (2022): #115,598 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11437692 Coaxial cable and cable assembly Detian Huang, Takanobu Watanabe, Hideki Nonen, Masashi Arai, Hiromitsu Kuroda +1 more 2022-09-06
11404181 Copper alloy wire, plated wire, electrical wire and cable Hiromitsu Kuroda, Takashi Hayasaka, Detian Huang, Tamotsu Sakurai 2022-08-02