Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945210 | Porous film and preparation process thereof | Katsumi Senba, Toshiyuki Ishii, Takayuki Kajihara, Toshiyuki Enomoto | 1999-08-31 |
| 5830302 | Method of making a pneumatic radial tire with carcass overlap joint having at least one circumferential cut | — | 1998-11-03 |
| 5658405 | Pneumatic radial tire with carcass overlap joint having at least one circumferential cut | — | 1997-08-19 |
| 5593521 | Pneumatic tire including cord layers | — | 1997-01-14 |
| 5535801 | Pneumatic tire with zigzag cord belt | Masayuki Sakamoto | 1996-07-16 |
| 5503697 | Method for pressure-adhering a joint portion of a tire building component material | Youichi Endo, Masakazu Taguchi | 1996-04-02 |
| 5419384 | Pneumatic tire including a carcass ply composed of a plurality of ply strips | — | 1995-05-30 |
| 5417795 | Apparatus for pressure-adhering a joint portion of a tire building component material | Youichi Endo, Masakazu Taguchi | 1995-05-23 |
| 5372172 | Pneumatic tire including a carcass ply composed of a plurality of ply strips | — | 1994-12-13 |
| 5171502 | Method and apparatus for fabricating a rubberized wire sheet | — | 1992-12-15 |
| 4319622 | Pneumatic tire with improved bead construction | Munenori Iuchi, Yoshinori Takeyama, Masuhiro Ohira | 1982-03-16 |