HM

Hironobu Matsui

MC Matsui Mfg. Co.: 1 patents #1 of 3Top 35%
📍 Onsan-eup, KR: #1 of 5 inventorsTop 20%
Overall (2023): #424,491 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11609744 Open/close counting device Satoru Tojyo 2023-03-21