Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491284 | Manufacturing method of rubber member for tire | Norio Hayashi | 2009-02-17 |
| 6511565 | Method of making green tire | — | 2003-01-28 |
| 6491081 | Method of manufacturing radial tire having wound band | Yutaka Kuroda, Masayuki Sakamoto, Kazuya Suzuki | 2002-12-10 |
| 6258189 | Method and apparatus for manufacturing tire | Masayuki Sakamoto, Takuya Mizuta, Seiki Yamada, Kazuya Suzuki, Susumu Tanaka +1 more | 2001-07-10 |
| 6251205 | Method of manufacturing radial tire having wound band | Yutaka Kuroda, Masayuki Sakamoto, Kazuya Suzuki | 2001-06-26 |
| 5972142 | Method of manufacturing radial tire having wound band | Yutaka Kuroda, Masayuki Sakamoto, Kazuya Suzuki | 1999-10-26 |
| 5938870 | Pneumatic radial tire having inner carcass ply cord tension smaller than the outer carcass ply cord tension | Masayuki Sakamoto, Masahiro Hanya | 1999-08-17 |
| 5882452 | Method and apparatus for manufacturing tire with reduced radial runout | Masayuki Sakamoto, Takuya Mizuta, Seiki Yamada, Kazuya Suzuki, Susumu Tanaka +1 more | 1999-03-16 |
| 5769976 | Pneumatic tire and method of making the same | Shigeki Yoshioka | 1998-06-23 |
| 5656108 | Pneumatic radial tire having inner carcass ply cord tension smaller than the outer carcass ply cord tension | Masayuki Sakamoto, Masahiro Hanya | 1997-08-12 |
| 5538572 | Method of making a pneumatic radial tire having inner carcass ply cord tension smaller than outer carcass ply cord tension | Masayuki Sakamoto, Masahiro Hanya | 1996-07-23 |
| 5516058 | Method and apparatus for taking up narrow sheet member | Kenji Mishima | 1996-05-14 |