Inventor · disambiguated record
Shintaro Tsuji
Also filed as: TSUJI SHINTARO
58 granted patents·1,252 citations·filing 1979–1997
99Inventor score
Top patents by PatentIndex Score
58 records- 0199US4839631AMonitor control apparatusMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 13, 1989·143 cites·15 claims
- 0298US4749062ADisplay control apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Jun 7, 1988·111 cites·8 claims
- 0395US5056629ADisplay apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 15, 1991·123 cites·9 claims
- 0492US5780789AGroup managing system for elevator carsMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 14, 1998·60 cites·46 claims
- 0590US4662479AOperating apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1986·Granted May 5, 1987·50 cites·21 claims
- 0688US4753346AAutomobile-shaped case for desk accessoriesSANRIO CO LTD·Filed 1987·Granted Jun 28, 1988·71 cites·13 claims
- 0788US4612624ADemand estimation apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Sep 16, 1986·33 cites·7 claims
- 0885USD354984SCombined ball-point pen and fanSANRIO CO LTD·Filed 1993·Granted Jan 31, 1995·25 cites·1 claims
- 0983USD354979SCombined ball-point pen and fanSANRIO CO LTD·Filed 1993·Granted Jan 31, 1995·23 cites·1 claims
- 1081USD311212SPaper clipSANRIO CO LTD·Filed 1987·Granted Oct 9, 1990·18 cites·1 claims
- 1180USD316273SCombined desk set and holder thereforSANRIO CO LTD·Filed 1987·Granted Apr 16, 1991·18 cites·1 claims
- 1277US5331121AElevator control apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jul 19, 1994·30 cites·20 claims
- 1377US4570869ASpool for ribbons, tapes, etc.SANRIO CO LTD·Filed 1984·Granted Feb 18, 1986·20 cites·8 claims
- 1476US4402387AElevator control systemMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Sep 6, 1983·30 cites·6 claims
- 1573US5250766AElevator control apparatus using neural network to predict car direction reversal floorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 5, 1993·27 cites·28 claims
- 1673US5020642AGroup-supervisory apparatus for elevator systemMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 4, 1991·24 cites·18 claims
- 1771US4901822AGroup supervisory apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 20, 1990·23 cites·15 claims
- 1871USD300504SHammerSANRIO CO LTD·Filed 1987·Granted Apr 4, 1989·12 cites·1 claims
- 1970US4982817AGroup supervision apparatus for elevator systemMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 8, 1991·22 cites·6 claims
- 2069US5058711AGroup-supervising an elevator systemMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 22, 1991·23 cites·7 claims
- 2169US4244450AGroup supervisory system of elevator carsMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Jan 13, 1981·19 cites·2 claims
- 2268USD322331SReading lampSANRIO CO LTD·Filed 1988·Granted Dec 10, 1991·11 cites·1 claims
- 2368USD305609SRetractable blade knifeSANRIO CO LTD·Filed 1987·Granted Jan 23, 1990·11 cites·1 claims
- 2466USD319911SCoin caseSANRIO CO LTD·Filed 1988·Granted Sep 10, 1991·10 cites·1 claims
- 2566USD309089SScrewdriverSANRIO CO LTD·Filed 1987·Granted Jul 10, 1990·10 cites·1 claims
- 2666US4802557AWait time prediction apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Feb 7, 1989·20 cites·6 claims
- 2765USD311994SCombination tool kit and toy vehicleSANRIO CO LTD·Filed 1987·Granted Nov 13, 1990·10 cites·1 claims
- 2863US4972926AHall information system for elevatorMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Nov 27, 1990·19 cites·10 claims
- 2962US4600087AApparatus for registering elevator callMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Jul 15, 1986·15 cites·18 claims
- 3061US5412163AElevator control apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 2, 1995·19 cites·2 claims
- 3161US4719996AGroup supervision apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jan 19, 1988·17 cites·5 claims
- 3260USD304418SScissorsSANRIO CO LTD·Filed 1987·Granted Nov 7, 1989·8 cites·1 claims
- 3359US4724933ADisplay apparatus for elevatorMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Feb 16, 1988·16 cites·15 claims
- 3459US4524418ADemand estimation apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 18, 1985·16 cites·10 claims
- 3558USD310341STape measureSANRIO CO LTD·Filed 1987·Granted Sep 4, 1990·7 cites·1 claims
- 3658USD307758SMagnifying glassSANRIO CO LTD·Filed 1988·Granted May 8, 1990·7 cites·1 claims
- 3758US4505360AElevator operating systemMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Mar 19, 1985·14 cites·19 claims
- 3857USD323064SCombined tool and accessory holderSANRIO CO LTD·Filed 1988·Granted Jan 14, 1992·7 cites·1 claims
- 3957USD305079SCase for magnifying glass or the likeSANRIO CO LTD·Filed 1988·Granted Dec 19, 1989·7 cites·1 claims
- 4056US4567566ADemand estimation apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jan 28, 1986·14 cites·8 claims
- 4153USD315349SCombined radio and clockSANRIO CO LTD·Filed 1988·Granted Mar 12, 1991·6 cites·1 claims
- 4252US5285028AGroup control method and apparatus for elevators for assignment of coincident callsMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Feb 8, 1994·16 cites·4 claims
- 4349US4523665AControl apparatus for elevatorsMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 18, 1985·10 cites·9 claims
- 4447USD311350SWhistleSANRIO CO LTD·Filed 1988·Granted Oct 16, 1990·4 cites·1 claims
- 4545US5529147AApparatus for controlling elevator cars based on car delayMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jun 25, 1996·11 cites·19 claims
- 4645US4591985AApparatus for estimating traffic condition value of elevatorsMITSUBISHI ELECTRIC CORP·Filed 1983·Granted May 27, 1986·8 cites·7 claims
- 4744USD310888SLighterSANRIO CO LTD·Filed 1988·Granted Sep 25, 1990·3 cites·1 claims
- 4844US4499975AControl apparatus for elevatorsMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Feb 19, 1985·8 cites·10 claims
- 4942US5083640AMethod and apparatus for effecting group management of elevatorsMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 28, 1992·10 cites·24 claims
- 5041US4682673AElevator control apparatusMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Jul 28, 1987·8 cites·5 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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