Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773534 | Metal cord, metal cord/rubber composite and conveyor belt | Yoshiaki Oono | 2023-10-03 |
| 11352744 | Rubber component reinforcing-steel cord | — | 2022-06-07 |
| 11220136 | Steel cord for reinforcing rubber article, method for manufacturing same, and tire | Mikito Kondo | 2022-01-11 |
| 9850354 | Rubber article reinforcing steel wire and rubber article using same | — | 2017-12-26 |
| 7438104 | Radial tire | Takao Morii, Sumito Nakagawa | 2008-10-21 |
| 6823706 | Steel wire and method of manufacturing the same | Yoshikazu Kaneko, Masuhiro Fujita, Hideki Masubuchi, Toshiyuki Kobayashi | 2004-11-30 |
| 6530410 | Pneumatic radial tire | — | 2003-03-11 |
| 6425428 | Steel cord having flat side surface portion, method of manufacturing same, and pneumatic tire reinforced with same | Shuichi Onuma, Noboru Kusaba | 2002-07-30 |
| 6354068 | Steel cords for reinforcement of rubber articles pneumatic tire process for producing steel cord and tubular-type twisting machine therefor | Shuichi Onuma, Chihiro Yoshida | 2002-03-12 |
| 6102095 | Corrosion resistant steel cords and pneumatic tires reinforced with same | Yoshikazu Kaneko, Ryuzo Osawa | 2000-08-15 |
| 5911675 | Steel cord for reinforcing rubber product and pneumatic tire using such steel cord | — | 1999-06-15 |
| 5873962 | Tire having corrosion resistant steel cord | Yoshikazu Kaneko | 1999-02-23 |
| 5822973 | Corrosion resistant steel filament | Yoshikazu Kaneko | 1998-10-20 |
| 5806296 | Corrosion resistant spiral steel filament and steel cord made therefrom | Yoshikazu Kaneko | 1998-09-15 |
| 5709073 | Steel cords for the reinforcement of rubber articles having a wrapping cord | Shuichi Onuma, Kazuto Fujita, Motonori Bundo | 1998-01-20 |
| 5605036 | Steel cords for the reinforcement of rubber articles and having a wrapping cord | Shuichi Onuma, Kazuto Fujita, Motonori Bundo | 1997-02-25 |