Inventor · disambiguated record
Tsuneo Kuwabara
Also filed as: KUWABARA TSUNEO
7 granted patents·148 citations·filing 1975–2018
86Inventor score
Top patents by PatentIndex Score
7 records- 0188US4984811APressure control system for stern tube sealsDOVER JAPAN INC·Filed 1989·Granted Jan 15, 1991·56 cites·6 claims
- 0278US4325036ATemperature compensating circuitSEIKO INSTR & ELECTRONICS·Filed 1980·Granted Apr 13, 1982·32 cites·1 claims
- 0375US11294961B2Information search apparatus, search program, database update method, database update apparatus and database update program, for searching a specified search target item associated with specified relation itemUNIV KANAGAWA·Filed 2018·Granted Apr 5, 2022·2 cites·13 claims
- 0475US4306170AAT-Cut quartz resonator, with w/t=2.0 to 2.8, l/t<25SEIKO INSTR & ELECTRONICS·Filed 1979·Granted Dec 15, 1981·21 cites·9 claims
- 0564US4247797ARectangular AT-cut quartz resonatorSEIKO INSTR & ELECTRONICS·Filed 1979·Granted Jan 27, 1981·11 cites·4 claims
- 0657US4020626AElectronic timepieceSEIKO INSTR & ELECTRONICS·Filed 1975·Granted May 3, 1977·11 cites·3 claims
- 0736US5350617AWater shieldable material and cable using the sameFUJISAWA NORIAKI·Filed 1991·Granted Sep 27, 1994·15 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →