Inventor · disambiguated record
Seiji Tada
Also filed as: TADA SEIJI
19 granted patents·12 pending applications·126 citations·filing 1976–2024
93Inventor score
Top patents by PatentIndex Score
31 records- 0187US4660110AMagnetic disk storage device with shroud enclosing disk assemblyHITACHI LTD·Filed 1983·Granted Apr 21, 1987·38 cites·6 claims
- 0286US7892127B2Power transmission chain and power transmission deviceJTEKT CORP·Filed 2006·Granted Feb 22, 2011·12 cites·22 claims
- 0385US7874952B2Power transmission chain and power transmission deviceJTEKT CORP·Filed 2007·Granted Jan 25, 2011·11 cites·8 claims
- 0482US7882689B2Method of manufacturing power transmission chain and pretension load device used in manufacture of power transmission chainJTEKT CORP·Filed 2008·Granted Feb 8, 2011·12 cites·13 claims
- 0580US8038559B2Power transmission chain, method for manufacturing power transmission member of the power transmission chain, and power transmission deviceJTEKT CORP·Filed 2007·Granted Oct 18, 2011·8 cites·15 claims
- 0679US8100794B2Power transmission chain and power transmission apparatusKAMAMOTO SHIGEO·Filed 2008·Granted Jan 24, 2012·8 cites·6 claims
- 0768US8617017B2Power transmission chainTADA SEIJI·Filed 2008·Granted Dec 31, 2013·4 cites·10 claims
- 0866US8636611B2Power transmission chain and power transmission apparatusKAMAMOTO SHIGEO·Filed 2008·Granted Jan 28, 2014·3 cites·7 claims
- 0965US8986145B2Power transmission chain and power transmission systemKAMAMOTO SHIGEO·Filed 2008·Granted Mar 24, 2015·4 cites·8 claims
- 1065US8708851B2Power transmission chain and power transmission system including sameTADA SEIJI·Filed 2009·Granted Apr 29, 2014·3 cites·6 claims
- 1159US2025123982A1Display apparatus and peripheral device signal switching methodSHARP KK·Filed 2024·Application pending·0 cites
- 1256US7976224B2Eccentric thrust bearing assemblyJTEKT CORP·Filed 2009·Granted Jul 12, 2011·0 cites·12 claims
- 1354US2010279805A1Power transmission chain and power transmission systemKAMAMOTO SHIGEO·Filed 2008·Application pending·0 cites
- 1452US8894524B2Power transmission chain and power transmission system including the same chainMATSUMOTO KOZUE·Filed 2007·Granted Nov 25, 2014·3 cites·20 claims
- 1551US2009233745A1Power transmission chain and power transmission deviceJTEKT CORP·Filed 2006·Application pending·0 cites
- 1651US2007087883A1Transmission chain and transmission using the sameJTEKT CORP·Filed 2006·Application pending·0 cites
- 1750US2007042849A1Power transmission chain and power transmission deviceJTEKT CORP·Filed 2006·Application pending·0 cites
- 1850US2008004146A1Power transmission chain, and power transmission device having the sameJTEKT CORP·Filed 2007·Application pending·0 cites
- 1949US7033081B2Ball bearingKOYO SEIKO CO·Filed 2002·Granted Apr 25, 2006·3 cites·5 claims
- 2049US2007191157A1Method of pretensioning power transmission chain,device for said method and power transmission apparatusJTEKT CORP·Filed 2007·Application pending·0 cites
- 2148US7575378B2Offset thrust bearingJTEKT CORP·Filed 2004·Granted Aug 18, 2009·2 cites·7 claims
- 2248US2009233744A1Power transmission chain and power transmission deviceJTEKT CORP·Filed 2006·Application pending·0 cites
- 2347US4050273ACross-roll forging machineSATO TEKKO CO LTD·Filed 1976·Granted Sep 27, 1977·11 cites·5 claims
- 2443US2007057480A1Eccentric thrust bearing assembly and a wheel with built-in suspension using the sameTOPY IND·Filed 2004·Application pending·0 cites
- 2541US2010069189A1Power transmission chain and power transmission apparatus including power transmission chainTADA SEIJI·Filed 2007·Application pending·0 cites
- 2640US2007232431A1Power transmission chain, and power transmission systemJTEKT CORP·Filed 2007·Application pending·0 cites
- 2739US8979687B2Torque transmission chain and torque transmission deviceTADA SEIJI·Filed 2010·Granted Mar 17, 2015·0 cites·4 claims
- 2838US2011119592A1Network system and managing methodSHARP KK·Filed 2010·Application pending·0 cites
- 2932USD588325SLink for power transmitting chainJTEKT CORP·Filed 2006·Granted Mar 10, 2009·2 cites·1 claims
- 3032USD568573SLinking pin for power transmitting chainJTEKT CORP·Filed 2006·Granted May 6, 2008·2 cites·1 claims
- 3127USD581623SLink for power transmitting chainJTEKT CORP·Filed 2006·Granted Nov 25, 2008·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →