KY

Kei Yoshiyama

SC Sekisui Chemical Co.: 1 patents #34 of 132Top 30%
TC Tokuyama Sekisui Co.: 1 patents #9 of 15Top 60%
Overall (2024): #383,884 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12110384 Chlorinated vinyl chloride resin composition for window frame, and window frame member Hiroshi Taniguchi 2024-10-08