Inventor · disambiguated record
Koji Tatsuno
Also filed as: TATSUNO KOJI
11 granted patents·2 pending applications·162 citations·filing 1984–2025
90Inventor score
Top patents by PatentIndex Score
13 records- 0192US12014018B2Position detection sensor and input apparatusWACOM CO LTD·Filed 2022·Granted Jun 18, 2024·2 cites·8 claims
- 0292US7311027B1Electric screwdriverURYU SEISAKU LTD·Filed 2006·Granted Dec 25, 2007·34 cites·5 claims
- 0384US2025355531A1Position detection sensor and input apparatusWACOM CO LTD·Filed 2025·Application pending·0 cites
- 0483US4553948AOil pressure type pneumatic torque wrenchURYU SEISAKU LTD·Filed 1984·Granted Nov 19, 1985·39 cites·1 claims
- 0580US12399597B2Position detection sensor and input apparatusWACOM CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·18 claims
- 0677US5080181APressure detecting device for torque control wrenchURYU SEISAKU LTD·Filed 1990·Granted Jan 14, 1992·40 cites·4 claims
- 0767US4967852AOil pressure type impulse torque generator for wrenchURYU SEISAKU LTD·Filed 1989·Granted Nov 6, 1990·23 cites·10 claims
- 0861US8522650B2Angle nut runnerTATSUNO KOJI·Filed 2005·Granted Sep 3, 2013·4 cites·2 claims
- 0956US8066082B2Air driver deviceTATSUNO KOJI·Filed 2007·Granted Nov 29, 2011·2 cites·3 claims
- 1055US6599197B2Impulse torque generator for a hydraulic power wrenchURYU SEISAKU LTD·Filed 2001·Granted Jul 29, 2003·7 cites·9 claims
- 1150US11472007B2Impact torque generator for hydraulic power wrenchURYU SEISAKU LTD·Filed 2018·Granted Oct 18, 2022·0 cites·5 claims
- 1242US5741186AImpulse torque generator for a hydraulic power wrenchURYU SEISAKU LTD·Filed 1995·Granted Apr 21, 1998·11 cites·5 claims
- 1339US2010315659A1Allocation program, allocation device and allocation methodSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →