AN

Akihiro Nakahara

SI Sumitomo Rubber Industries: 4 patents #5 of 131Top 4%
Overall (1994): #7,001 of 165,921Top 5%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5376726 Short fiber-reinforced rubber Tomoko Noyama 1994-12-27
5348777 Structural member of pipe shape Masahide Oonuki, Tetsuo Yamaguchi, Mitsunori Miki 1994-09-20
5325623 Material for making marine structure Makoto Sakuraoka, Tetuo Morita, Shinichi Nakade, Tomoko Noyama, Kimihiro Tanida 1994-07-05
5288446 Production of rubber article Tomoko Noyama 1994-02-22