HS

Hiroshi Shirahata

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #19 of 78Top 25%
Overall (2019): #443,942 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10490376 Rivet-type contact and method for manufacturing the same Masao Kuroda 2019-11-26