Inventor · disambiguated record
Sakae Matsumoto
Also filed as: MATSUMOTO SAKAE
26 granted patents·1 pending application·901 citations·filing 1988–2005
97Inventor score
Top patents by PatentIndex Score
27 records- 0196US6467807B2Steering device for carNSK LTD·Filed 2001·Granted Oct 22, 2002·133 cites·8 claims
- 0295US5961146AShock absorbing type steering column assemblyNSK LTD·Filed 1997·Granted Oct 5, 1999·93 cites·20 claims
- 0395US4967618AElectric steering apparatusNIPPON SEIKO KK·Filed 1989·Granted Nov 6, 1990·88 cites·10 claims
- 0491US6711965B2Electric steering column apparatusNSK LTD·Filed 2002·Granted Mar 30, 2004·46 cites·12 claims
- 0591US4989898AEnergy absorption type steering apparatusNIPPON SEIKO KK·Filed 1989·Granted Feb 5, 1991·59 cites·1 claims
- 0691US4893518AElectric steering apparatusNIPPON SEIKO KK·Filed 1988·Granted Jan 16, 1990·57 cites·10 claims
- 0785US6325724B1Universal joint assembly for coupling together a first and a second shaftNSK LTD·Filed 1999·Granted Dec 4, 2001·35 cites·14 claims
- 0880US6902192B2Steering column for motor vehicleNSK LTD·Filed 2003·Granted Jun 7, 2005·25 cites·16 claims
- 0978US6282977B1Tilt adjusting-type steering apparatusNSK LTD·Filed 1998·Granted Sep 4, 2001·43 cites·13 claims
- 1077US5511823AImpact absorbing type steering column apparatus with a motorized power steering deviceNSK LTD·Filed 1994·Granted Apr 30, 1996·39 cites·8 claims
- 1176US4938093ATilt steering column unit for vehicles with memory mechanismNIPPON SEIKO KK·Filed 1989·Granted Jul 3, 1990·31 cites·10 claims
- 1271US6345842B1Shock absorbing type steering apparatus and a structure for mounting to an automobile body the steering apparatusNSK LTD·Filed 1999·Granted Feb 12, 2002·36 cites·19 claims
- 1370US5915726ATilt type steering apparatusNSK LTD·Filed 1998·Granted Jun 29, 1999·29 cites·2 claims
- 1468US5052716AShock-absorbing steering column apparatusNIPPON SEIKO KK·Filed 1990·Granted Oct 1, 1991·29 cites·9 claims
- 1567US5144855ATilting type steering apparatusNSK LTD·Filed 1991·Granted Sep 8, 1992·28 cites·1 claims
- 1664US5788277ATilt type steering apparatusNSK LTD·Filed 1996·Granted Aug 4, 1998·25 cites·2 claims
- 1764US5143402ATilt type steering deviceNIPPON SEIKO KK·Filed 1991·Granted Sep 1, 1992·27 cites·6 claims
- 1862US7552945B2Steering column for motor vehicleNSK LTD·Filed 2005·Granted Jun 30, 2009·4 cites·6 claims
- 1943US6237954B1Apparatus for supporting a steering columnNSK LTD·Filed 1999·Granted May 29, 2001·11 cites·24 claims
- 2042US6123481AElastic shaft jointNSK LTD·Filed 1998·Granted Sep 26, 2000·11 cites·20 claims
- 2142US5009121ATelescopic steering column deviceNIPPON SEIKO KK·Filed 1990·Granted Apr 23, 1991·12 cites·3 claims
- 2239US6151982ASteering apparatus for a carNSK LTD·Filed 1999·Granted Nov 28, 2000·7 cites·16 claims
- 2339US6024645ADouble cardan type constant velocity jointNSK LTD·Filed 1998·Granted Feb 15, 2000·8 cites·11 claims
- 2439US5657668ATilt type steering apparatusNSK LTD·Filed 1995·Granted Aug 19, 1997·10 cites·16 claims
- 2538US6105456ASteering intermediate shaftNSK LTD·Filed 1998·Granted Aug 22, 2000·9 cites·16 claims
- 2635US6237955B1Shock absorbing type steering column apparatusNSK LTD·Filed 1999·Granted May 29, 2001·6 cites·2 claims
- 2735US2002157494A1Connection structure of extendable shaftFiled 2001·Application pending·0 cites
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