Inventor

Sadakazu Takei

Inventor

Hiratsuka, JP

Overview

1988–2006

Patent span

LOC

Primary field

Patents· 25 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC12primary

LOC1265%

B60CVehicle tyres22%

Y10TTechnical subjects covered by former us classification9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

D0522961'Automobile tire'2006 D0519075'Automobile tire'2006 D0510065'Automobile tire'2005 D0499694'Automobile tire'2004 D0475010'Automobile tire'2003 D0451058'Automobile tire'2001 D0427951'Automobile tire'2000 5,954,107'Pneumatic radial tire'1999 5,849,119'Pneumatic tire including zig-zag subgrooves'1998 D0397971'Automobile tire'1998 D0395856'Automobile tire'1998 D0395855'Automobile tire'1998 D0390171'Automobile tire'1998 D0386725'Automobile tire'1997 D0380183'Automobile tire'1997 D0380182'Automobile tire'1997 D0379954'Automobile tire'1997 D0378075'Automobile tire'1997 D0376999'Automobile tire'1996 D0376779'Automobile tire'1996 D0376778'Automobile tire'1996 D0368057'Automobile tire'1996 4,947,916'Pneumatic radial tire having belt reinforcements'1990 4,854,360'Pneumatic radial tire arrangement for vehicle'1989 4,779,659'Radial tire for passenger cars with sandwiched upper bead filler'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2006Patents assigned to YOKOHAMA RUBBER CO LTD (25)· patent assignee history

1988–2004Based in Hiratsuka, JP· patent location history

1998Based in Hiratuska, JP· patent location history

2000–2006Based 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	25	1988–2006

Locations

Location	Patents	Span
Hiratsuka, JP	18	1988–2004
Kanagawa, JP	6	2000–2006
Hiratuska, JP	1	1998