HM

Hisayoshi Matoba

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
📍 Nara, JP: #62 of 238 inventorsTop 30%
Overall (1997): #141,520 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D380644 Microwave oven Yukihiro Tsuda, Akio Mikami, Norikazu Ozaki 1997-07-08