TO

Takeshi Ohishi

NC Nippon Zeon Co.: 1 patents #17 of 103Top 20%
Overall (1994): #62,584 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334683 Acrylate polymer elastomer and vulcanizable composition containing the same Takafumi Kawanaka, Masahiro Shimizu 1994-08-02