Inventor · disambiguated record
Junji Koyama
Also filed as: KOYAMA JUNJI
17 granted patents·5 pending applications·277 citations·filing 2003–2018
94Inventor score
Top patents by PatentIndex Score
22 records- 0195US7498914B2Method for magnetizing ring magnet and magnetic encoderHARMONIC DRIVE SYSTEMS·Filed 2005·Granted Mar 3, 2009·48 cites·8 claims
- 0291US7077446B2Finger unit for robot handHARMONIC DRIVE SYSTEMS·Filed 2003·Granted Jul 18, 2006·113 cites·5 claims
- 0383US7375487B2Geared motorHARMONIC DRIVE SYSTEMS·Filed 2006·Granted May 20, 2008·16 cites·13 claims
- 0479US10684672B2Selection of a low power consumption mode in a memory system based on information on a data transfer stateTOSHIBA MEMORY CORP·Filed 2018·Granted Jun 16, 2020·3 cites·20 claims
- 0579US7454995B2Joint mechanism for robot hand and the likeHARMONIC DRIVE SYSTEMS·Filed 2005·Granted Nov 25, 2008·11 cites·2 claims
- 0679US7023203B2Absolute magnetic encoderHARMONIC DRIVE SYSTEMS·Filed 2004·Granted Apr 4, 2006·20 cites·3 claims
- 0770US7994749B2Multiple-rotation absolute-value encoder of geared motorHARMONIC DRIVE SYSTEMS·Filed 2006·Granted Aug 9, 2011·6 cites·4 claims
- 0868US8159096B2Apparatus for detecting position of rotation of motorTEZUKA SHUNICHI·Filed 2007·Granted Apr 17, 2012·7 cites·3 claims
- 0966US7556299B2Finger unit and multi-finger grasping mechanismHARMONIC DRIVE SYSTEMS·Filed 2004·Granted Jul 7, 2009·18 cites·19 claims
- 1065US7966907B2Finger joint mechanismHARMONIC DRIVE SYSTEMS·Filed 2005·Granted Jun 28, 2011·4 cites·3 claims
- 1164US7388344B2Multichannel pulse train transmitting apparatusHARMONIC DRIVE SYSTEMS·Filed 2006·Granted Jun 17, 2008·1 cites·1 claims
- 1260US8490501B2Complex sensor and robot handKOYAMA JUNJI·Filed 2008·Granted Jul 23, 2013·5 cites·24 claims
- 1360US8287017B2Robot hand and method for handling planar articleKOYAMA JUNJI·Filed 2008·Granted Oct 16, 2012·8 cites·4 claims
- 1457US7811091B2Rotary terminal mechanismHARMONIC DRIVE SYSTEMS·Filed 2006·Granted Oct 12, 2010·6 cites·3 claims
- 1551US8368392B2Magnetic encoder and method of detecting absolute rotational positionHARMONIC DRIVE SYSTEMS·Filed 2007·Granted Feb 5, 2013·1 cites·16 claims
- 1650US7059645B2Palm mechanism for robot handHARMONIC DRIVE SYSTEMS·Filed 2003·Granted Jun 13, 2006·8 cites·7 claims
- 1749US2009218181A1Servo motor brake deviceHARMONIC DRIVE SYSTEMS·Filed 2009·Application pending·0 cites
- 1846US7196442B2Motor encoderHARMONIC DRIVE SYSTEMS·Filed 2004·Granted Mar 27, 2007·2 cites·4 claims
- 1944US2011111622A1Electric wiring structure of hollow rotatorHARMONIC DRIVE SYSTEMS·Filed 2008·Application pending·0 cites
- 2041US2006011010A1Joint Mechanism For Robot Hand And The LikeHARMONIC DRIVE SYSTEMS·Filed 2005·Application pending·0 cites
- 2140US2012068694A1Method of detecting absolute rotational positionMITAMURA MUNEO·Filed 2007·Application pending·0 cites
- 2236US2007281824A1Reduction gear unit with rotational position sensorHARMONIC DRIVE SYSTEMS·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →