Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5502960 | Steel cord for reinforcement of rubber products | Katsutoshi Saita, Yoshinobu Takegawa, Koichi Hinoura | 1996-04-02 |
| 5319915 | Steel cord for reinforcing rubber product | Koichi Hinoura, Akihiro Nagamoto, Toshiaki Shimizu, Takanori Kobayashi | 1994-06-14 |