Inventor · disambiguated record
Akira Tsuchihashi
Also filed as: TSUCHIHASHI AKIRA
12 granted patents·758 citations·filing 1978–1993
94Inventor score
Top patents by PatentIndex Score
12 records- 0196US5105367AMaster slave manipulator systemHITACHI LTD·Filed 1989·Granted Apr 14, 1992·223 cites·6 claims
- 0295US4613943AOperation teaching method and apparatus for industrial robotHITACHI LTD·Filed 1984·Granted Sep 23, 1986·77 cites·18 claims
- 0394US5053975AMaster-slave manipulator controlHITACHI LTD·Filed 1989·Granted Oct 1, 1991·119 cites·10 claims
- 0491US4906907ARobot systemHITACHI LTD·Filed 1988·Granted Mar 6, 1990·112 cites·22 claims
- 0580US4955654AEnd effectorNAT SPACE DEV AGENCY·Filed 1988·Granted Sep 11, 1990·53 cites·11 claims
- 0680US4517653AMethod for controlling an industrial robotHITACHI LTD·Filed 1982·Granted May 14, 1985·39 cites·8 claims
- 0766US4556777AMethod and apparatus for welding line tracer controlHITACHI LTD·Filed 1983·Granted Dec 3, 1985·16 cites·20 claims
- 0861US4865514AManipulator system with small arm removably attachable at points along large armHITACHI LTD·Filed 1987·Granted Sep 12, 1989·22 cites·12 claims
- 0960US4490660ASafety system and method for a robotHITACHI LTD·Filed 1983·Granted Dec 25, 1984·28 cites·20 claims
- 1056US5715388AComputer system for controlling an industrial robot subsystem which can monitor and detect abnormalities thereinKOHKI CO LTD·Filed 1993·Granted Feb 3, 1998·35 cites·3 claims
- 1153US5404290ARobotic manipulator including a failure detecting circuit for prohibiting a movable section from being drivenNITTO KOHKI CO·Filed 1993·Granted Apr 4, 1995·29 cites·7 claims
- 1237US4169404AFluid pressure actuatorHITACHI LTD·Filed 1978·Granted Oct 2, 1979·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →