Inventor
Hideaki Sugihara
Inventor
Kobe, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Cprimary
B60CVehicle tyres54%
B60BVehicle wheels21%
Y10TTechnical subjects covered by former us classification17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
7,490,645'Pneumatic tire with tread having sipe in tie bar'20096,880,597'Noise damper for pneumatic tire'20056,796,350'Vehicle tire having non-uniformly profiled tread with respect to its center'20046,755,483'Tire noise reducing system'20046,729,373'Tire noise reducing system'20046,726,289'Tire noise reducing system'20046,588,469'Tire noise reducing system'20036,450,225'Noise damper for pneumatic tire'20026,340,041'Pneumatic tire including two wide circumferential grooves'20026,119,745'Pneumatic tire including only one wide groove'20005,688,342'Pneumatic tire having ground contacting area'19975,431,209'Passenger tire with low bead apex volume'19955,415,216'Passenger radial tire including bead reinforcement'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2009Patents assigned to SUMITOMO RUBBER IND (12)· patent assignee history
1995–2009Based in Kobe, JP· patent location history
2000–2004Based in Amagasaki, JP· patent location history
2004Patents assigned to DUNLOP GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO RUBBER IND | 12 | 1995–2009 |
| DUNLOP GMBH | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 10 | 1995–2009 |
| Amagasaki, JP | 3 | 2000–2004 |