YT

Yoshiyuki Takezaki

JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
📍 Yokkaichi, JP: #1,376 of 2,072 inventorsTop 70%
Overall (All Time): #3,739,578 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5504156 Thermoplastic elastomer composition Junji Kojina, Kazumi Nejigaki, Yoshihisa Fujinaga 1996-04-02