Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273083 | Pneumatic tire using carcass ply | Kenji Nakakura | 2007-09-25 |
| 7082977 | Pneumatic tire using carcass ply | Kenji Nakakura | 2006-08-01 |
| 6849146 | Carcass ply producing apparatus, carcass ply producing method and pneumatic tire | Mitsuru Hitotsuyanagi, Katsuhiro Nakatani, Kenji Nakakura | 2005-02-01 |
| 5080159 | Highly durable pneumatic radial tire having adhesive treated carcass cords | Yukio Komai | 1992-01-14 |
| 4896710 | Pneumatic radial tires for heavy vehicles | — | 1990-01-30 |