Takashi Kumakura

HI Hitachi: 1 patents #303 of 1,215Top 25%

📍 Hitachinaka, JP: #123 of 291 inventorsTop 45%

Overall (2018): #221,458 of 503,207Top 45%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10157696	Communication cable	Hideki Nonen	2018-12-18