Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440815 | Vulcanized tire size allocating method, tire manufacturing method, and vulcanizing process setting method | — | 2008-10-21 |
| 6187843 | Rubber compositions for tire tread developing excellent gripping performance | Daisuke Nohara | 2001-02-13 |
| 6107384 | Silica-blended rubber composition and production process for the same | Kazuaki Someno | 2000-08-22 |
| 5714533 | Rubber composition improved in charging property and pneumatic tire produced by making use of the same | Masahiro Hojo, Daisuke Nohara, Franco Cataldo | 1998-02-03 |
| 5391635 | Rubber composition | — | 1995-02-21 |
| 5151468 | Low heat generation rubber compositions containing thiadiazole compound | Ichiro Nakajima, Yasushi Hirata | 1992-09-29 |
| 5140055 | Rubber composition | Yasushi Hirata | 1992-08-18 |