KO

Ken Okubo

RT Riken Technos: 1 patents #1 of 13Top 8%
Overall (2002): #175,199 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6414059 Fire-retardant resin composition and molded part using the same Kazuhiko Kobayashi, Shinnichi Kishimoto, Masaki Nishiguchi, Hitoshi Yamada, Dai Hashimoto 2002-07-02