ST

Satoru Tojyo

MC Matsui Mfg. Co.: 2 patents #7 of 40Top 20%
Overall (All Time): #1,802,160 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11609744 Open/close counting device Hironobu Matsui 2023-03-21
11397550 Display device Hironobu Matsui 2022-07-26