Inventor · disambiguated record
Hayao Watanabe
Also filed as: WATANABE HAYAO
18 granted patents·3 pending applications·190 citations·filing 1991–2021
93Inventor score
Top patents by PatentIndex Score
21 records- 0189US5914548ASealed actuatorNSK LTD·Filed 1996·Granted Jun 22, 1999·69 cites·24 claims
- 0286US9954416B2Actuator, stator, motor, rotational-to-linear motion conversion mechanism, and linear actuatorKATAOKA TAKASHI·Filed 2012·Granted Apr 24, 2018·9 cites·17 claims
- 0382USRE39748ESealed actuatorNSK LTD·Filed 2001·Granted Jul 31, 2007·26 cites·30 claims
- 0481US12184138B2MotorNSK LTD·Filed 2021·Granted Dec 31, 2024·1 cites·9 claims
- 0577US7190099B2MotorNSK LTD·Filed 2005·Granted Mar 13, 2007·7 cites·13 claims
- 0675US5234081ARotary indexing deviceNSK LTD·Filed 1991·Granted Aug 10, 1993·42 cites·4 claims
- 0774US8616775B2Roller bearing device having radial-plane arrangement structure of rotation sensorWATANABE HAYAO·Filed 2012·Granted Dec 31, 2013·3 cites·9 claims
- 0873US10594196B2Dual shaft integrated motorNSK LTD·Filed 2017·Granted Mar 17, 2020·1 cites·5 claims
- 0965US7352102B2MotorNSK LTD·Filed 2007·Granted Apr 1, 2008·3 cites·5 claims
- 1060US6930420B2MotorNSK LTD·Filed 2002·Granted Aug 16, 2005·8 cites·13 claims
- 1158US10432072B2Dual shaft integrated motorNSK LTD·Filed 2017·Granted Oct 1, 2019·0 cites·6 claims
- 1256US6089630ASubstrate transfer apparatusNSK LTD·Filed 1998·Granted Jul 18, 2000·21 cites·16 claims
- 1353US8651744B2Roller bearing device having radial-plane arrangement structure of rotation sensorWATANABE HAYAO·Filed 2008·Granted Feb 18, 2014·0 cites·8 claims
- 1451US8662755B2Roller bearing device having radial-plane arrangement structure of rotation sensorWATANABE HAYAO·Filed 2012·Granted Mar 4, 2014·0 cites·11 claims
- 1550US11784535B2ActuatorNSK LTD·Filed 2019·Granted Oct 10, 2023·0 cites·8 claims
- 1648US10432055B2Motor, actuator, semiconductor manufacturing apparatus, and flat display manufacturing apparatusNSK LTD·Filed 2015·Granted Oct 1, 2019·0 cites·25 claims
- 1746US2016118855A1Motor, Positioning Device, Conveyance DeviceNSK LTD·Filed 2014·Application pending·0 cites
- 1843US10250113B2Electric motor and manufacturing method for electric motorNSK LTD·Filed 2017·Granted Apr 2, 2019·0 cites·8 claims
- 1939US2019372417A1Motor, actuator, semiconductor manufacturing apparatus, and flat display manufacturing apparatusNSK LTD·Filed 2016·Application pending·0 cites
- 2035US9685842B2Direct drive motor, conveyance device, inspection device, and machine toolNSK LTD·Filed 2015·Granted Jun 20, 2017·0 cites·6 claims
- 2133US2016301270A1Motor Core and MotorNSK LTD·Filed 2015·Application pending·0 cites
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