YH

Yoshikazu Hayakawa

HI Hitachi: 2 patents #55 of 745Top 8%
PR Proterial: 2 patents #15 of 129Top 15%
Overall (2023): #35,831 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11854713 Cable and harness Tomoyuki Murayama 2023-12-26
11846527 Sensor device, cable with sensor, and composite cable Tomoyuki Murayama, Yuta Sugiyama, Hirotaka Eshima 2023-12-19
11664136 Composite cable and composite harness Tomoyuki Murayama, Hirotaka Eshima, Takahiro Futatsumori 2023-05-30
11569003 Composite cable and composite harness Tomoyuki Murayama, Hirotaka Eshima, Takahiro Futatsumori 2023-01-31