Inventor
Toru Ubukata
Inventor
Chuo-ku, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Cprimary
B60CVehicle tyres33%
LOC1233%
Y10TTechnical subjects covered by former us classification25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
8,443,856'Pneumatic tire for motorcycle'2013D0505654'Tread portion of a motorcycle tire'2005D0503670'Tread portion of a motorcycle tire'2005D0503671'Tread portion of a motorcycle tire'2005D0495655'Tread portion of an automobile tire'20046,371,183'Reduced weight pneumatic tires'20026,260,596'Reduced weight pneumatic tires'20015,443,105'Pneumatic radial tire with bead toe reinforcing rubber stock'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2013Patents assigned to BRIDGESTONE CORP (8)· patent assignee history
1995Based in Tokyo, JP· patent location history
2001–2013Based in Kodaira, JP· patent location history
2004–2005Based in Chuo-ku, JP· patent location history
2013Patents assigned to AZUMA MASAO (1)· patent assignee history
2013Patents assigned to UBUKATA TORU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRIDGESTONE CORP | 8 | 1995–2013 |
| AZUMA MASAO | 1 | 2013 |
| UBUKATA TORUself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chuo-ku, JP | 4 | 2004–2005 |
| Kodaira, JP | 3 | 2001–2013 |
| Tokyo, JP | 1 | 1995 |