Inventor · disambiguated record
Sadakazu Takei
Also filed as: TAKEI SADAKAZU
25 granted patents·327 citations·filing 1987–2004
97Inventor score
Files withYOKOHAMA RUBBER CO LTD25
Top patents by PatentIndex Score
25 records- 0190USD386725SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1996·Granted Nov 25, 1997·38 cites·1 claims
- 0285USD379954SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Jun 17, 1997·30 cites·1 claims
- 0379USD397971SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1997·Granted Sep 8, 1998·22 cites·1 claims
- 0475USD510065SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2004·Granted Sep 27, 2005·19 cites·1 claims
- 0575US5954107APneumatic radial tireYOKOHAMA RUBBER CO LTD·Filed 1997·Granted Sep 21, 1999·34 cites·6 claims
- 0673USD368057SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1994·Granted Mar 19, 1996·15 cites·1 claims
- 0768USD499694SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2003·Granted Dec 14, 2004·16 cites·1 claims
- 0868USD395856SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1997·Granted Jul 7, 1998·14 cites·1 claims
- 0967USD427951SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1999·Granted Jul 11, 2000·14 cites·1 claims
- 1059USD378075SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Feb 18, 1997·10 cites·1 claims
- 1156USD522961SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2004·Granted Jun 13, 2006·9 cites·1 claims
- 1256USD380183SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Jun 24, 1997·9 cites·1 claims
- 1356USD376779SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Dec 24, 1996·9 cites·1 claims
- 1455US4947916APneumatic radial tire having belt reinforcementsYOKOHAMA RUBBER CO LTD·Filed 1988·Granted Aug 14, 1990·15 cites·4 claims
- 1551USD519075SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2004·Granted Apr 18, 2006·7 cites·1 claims
- 1651USD395855SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1997·Granted Jul 7, 1998·7 cites·1 claims
- 1751USD380182SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1996·Granted Jun 24, 1997·7 cites·1 claims
- 1851US4779659ARadial tire for passenger cars with sandwiched upper bead fillerYOKOHAMA RUBBER CO LTD·Filed 1987·Granted Oct 25, 1988·12 cites·4 claims
- 1948USD376999SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Dec 31, 1996·6 cites·1 claims
- 2045USD376778SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Dec 24, 1996·5 cites·1 claims
- 2142USD475010SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2001·Granted May 27, 2003·4 cites·1 claims
- 2242USD451058SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2000·Granted Nov 27, 2001·4 cites·1 claims
- 2342US5849119APneumatic tire including zig-zag subgroovesYOKOHAMA RUBBER CO LTD·Filed 1996·Granted Dec 15, 1998·10 cites·7 claims
- 2442USD390171SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1996·Granted Feb 3, 1998·4 cites·1 claims
- 2539US4854360APneumatic radial tire arrangement for vehicleYOKOHAMA RUBBER CO LTD·Filed 1987·Granted Aug 8, 1989·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →