HY

Hiroka Yamasaki

KK Kanegafuchi Kagaku Kogyo: 1 patents #21 of 109Top 20%
Overall (1989): #103,629 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4868358 Implement for preventing leakage of waves from microwave oven — 1989-09-19