MD

Masahito Doi

TO Tomoegawa: 2 patents #24 of 108Top 25%
Overall (All Time): #1,711,465 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1092422 Heat exchange plate Shuhei Hatano 2025-09-09
D1073913 Heat exchange plate Shuhei Hatano 2025-05-06