Inventor
Hirohisa Hazama
Inventor
Kanagawa, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC12primary
LOC1267%
B60CVehicle tyres14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
7,500,500'Pneumatic tire for use on iced and snowed road surfaces'2009D0522962'Automobile tire'20067,032,635'Pneumatic tire for use on iced and snowed road surfaces'2006D0516997'Automobile tire'2006D0512014'Automobile tire'2005D0511739'Automobile tire tread'2005D0511133'Automobile tire'2005D0510903'Automobile tire'2005D0508890'Automobile tire tread'2005D0505380'Automobile tire tread'2005D0502443'Automobile tire'2005D0492245'Automobile tire'2004D0489317'Automobile tire'2004D0476615'Automobile tire'2003D0472513'Automobile tire'2003D0458581'Automobile tire'2002D0368056'Automobile tire'19965,152,852'Pneumatic tire having an asymmetric tread with a subgroove apex offset from the tread center'1992D0313782'Automobile tire'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2009Patents assigned to YOKOHAMA RUBBER CO LTD (19)· patent assignee history
1991–2009Based in Hiratsuka, JP· patent location history
2002–2006Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YOKOHAMA RUBBER CO LTD | 19 | 1991–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 14 | 2002–2006 |
| Hiratsuka, JP | 5 | 1991–2009 |