MH

Masaharu Hongo

NK Nippon Gohsei Kagaku Kogyo: 1 patents #62 of 142Top 45%
📍 Uto, JP: #2 of 5 inventorsTop 40%
Overall (All Time): #4,003,078 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4615823 Desiccating agent Shinichi Tokuyama, Hirokazu Iino 1986-10-07