TH

Takeshi Hirakawa

DC Dai-Ichi Seiko Co.: 1 patents #6 of 14Top 45%
Overall (2021): #61,352 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10985505 Connector with exposed conductive contact 2021-04-20
10931065 Connector including plate-shaped conductor and casing with through hole Naoto Onoda 2021-02-23
10897097 Electrical connector device 2021-01-19