HH

Hideyuki Hao

NC Nippon Steel Chemical Co.: 1 patents #136 of 380Top 40%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Hyuga, JP: #13 of 36 inventorsTop 40%
Overall (All Time): #4,010,123 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4499238 Thermoplastic resin products having pearl-like luster Nobutoshi Iwata, Kiyoshi Fukushima, Shinji Fujino, Takeshiro Yamada, Shigeo Tanaka +1 more 1985-02-12