Inventor · disambiguated record
Tetsuyuki Tsukano
Also filed as: TSUKANO TETSUYUKI
9 granted patents·287 citations·filing 1994–2005
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US6460386B1Electronic key structureNISSAN MOTOR·Filed 2000·Granted Oct 8, 2002·75 cites·9 claims
- 0287US5428978ACylinder lock device resistible against unauthorized unlockingALPHA CORP·Filed 1994·Granted Jul 4, 1995·64 cites·15 claims
- 0384US6389856B1Lock apparatusNISSAN MOTOR·Filed 2000·Granted May 21, 2002·32 cites·13 claims
- 0483US6382003B1Lock apparatusNISSAN MOTOR·Filed 2000·Granted May 7, 2002·37 cites·8 claims
- 0582US7810363B2Electric steering locking apparatusALPHA CORP·Filed 2005·Granted Oct 12, 2010·14 cites·2 claims
- 0682US7412858B2Electric steering lock deviceALPHA CORP·Filed 2005·Granted Aug 19, 2008·13 cites·5 claims
- 0776US6442985B1Lock apparatus and lock systemNISSAN MOTOR·Filed 2000·Granted Sep 3, 2002·48 cites·20 claims
- 0857US7975516B2Electric steering lock apparatusALPHA CORP·Filed 2005·Granted Jul 12, 2011·2 cites·8 claims
- 0955US8136376B2Electric lock deviceTSUKANO TETSUYUKI·Filed 2005·Granted Mar 20, 2012·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →