MH

Masanori Hirunuma

SK Sekisui Kagaku Kogyo: 1 patents #148 of 395Top 40%
📍 Kazo, JP: #84 of 138 inventorsTop 65%
Overall (All Time): #4,012,718 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508669 Process and apparatus for producing thermoplastic resin foam Noboru Iwai, Junichi Kaneko 1985-04-02