YU

Yo Utsuno

KC Kitagawa Industries Co.: 1 patents #5 of 14Top 40%
Overall (2018): #180,547 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9976012 Flame-retardance-imparting material and flame-retardant resin formed article Ichinori SHIGEMATSU, Masako SEKI 2018-05-22