About 34 results
https://drivepatents.com/patents/1386302 · 13 May 2026
A pneumatic tire having a tread (10) is provided, in which the tread (10) includes a pair of shoulder regions (40) disposed, in a tire axial direction, outward of a pair of shoulder main grooves (30) continuously extending in a tire circumferential directi...
https://drivepatents.com/patents/1391040 · 29 Apr 2026
A pneumatic tire (1) according to the present invention is a pneumatic tire that is mounted on a vehicle in a specified direction and includes a tread rubber on a tread (10). The tread rubber (11) has a plurality of main grooves (30, 31, 32) extending alon...
https://drivepatents.com/patents/1387153 · 29 Apr 2026
A pneumatic tire is provided which achieves a rigidity improvement in acute angle areas of blocks, thereby improving the durability and traction of the tire. A tire includes a tread (10). The tread (10) includes central blocks (70) defined by grooves (12)....
https://drivepatents.com/patents/1386141 · 8 Apr 2026
The rubber composition for a tire tread according to the embodiment contains a rubber component containing a diene rubber and vegetable granules having a surface treated with a sulfonic acid-type surfactant.
https://drivepatents.com/patents/1386332 · 1 Apr 2026
A tire 1 includes a pattern region 7 an outer surface 3a of a sidewall 3 of the tire 1, the pattern region 7 being visually recognizable as being different from a region other than the pattern region in the outer surface 3a of the sidewall 3. The pattern r...
https://drivepatents.com/patents/1388608 · 25 Feb 2026
A pneumatic tire (T) has a pair of sidewalls (2). On an outer surface of at least one of the pair of sidewalls (2), a serration pattern (30) in which ridges (31) are arranged is provided. The serration pattern (30) is disposed in a depression (70) that is ...
https://drivepatents.com/patents/1391531 · 4 Feb 2026
A pneumatic tire having improved traction performance is provided. A pneumatic tire according to an embodiment has a tread (10) and has a designated direction of rotation. The tread (10) includes a main groove (20, 21) which extends from a side of an equat...
https://drivepatents.com/patents/1391880 · 4 Feb 2026
A sealant composition according to an embodiment includes, per 100 parts by mass of a solid rubber component containing a diene rubber, 95 to 150 parts by mass of a hydrocarbon resin, 20 to 100 parts by mass of a liquid plasticizer, and 0.05 to 4.5 parts b...
https://drivepatents.com/patents/1387148 · 10 Dec 2025
A pneumatic tire is provided for which blocks arranged in a region of the shoulder are unlikely to be damaged, and thus is able to secure running stability on snowy road surfaces. A shoulder block (60) has at least one shoulder sipe (110) having a wavy sha...
https://drivepatents.com/patents/1391534 · 3 Dec 2025
A pneumatic tire having improved traction performance, improved water drainage performance, and improved snow performance is provided. A pneumatic tire according to an embodiment has a tread (10) and has a designated direction of rotation. The tread (10) i...