Yoshikazu Yajima

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Azumino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wave gear device and hollow rotating actuator
- Patent number 9,644,727
- Issue date May 9, 2017
- HARMONIC DRIVE SYSTEMS INC.
- Yoshikazu Yajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wave gear unit with input bearings
- Patent number 8,991,282
- Issue date Mar 31, 2015
- Harmonic Drive Systems Inc.
- Yoshikazu Yajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuator having a wave gear reduction drive
- Patent number 6,817,267
- Issue date Nov 16, 2004
- Harmonic Drive Systems Inc.
- Yukitoshi Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WAVE GEAR DEVICE AND HOLLOW ROTATING ACTUATOR
- Publication number 20140283638
- Publication date Sep 25, 2014
- Harmonic Drive Systems Inc.
- Yoshikazu YAJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WAVE GEAR UNIT WITH INPUT BEARINGS
- Publication number 20140157925
- Publication date Jun 12, 2014
- Harmonic Drive Systems Inc.
- Yoshikazu Yajima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Actuator having a wave gear reduction drive
- Publication number 20020135241
- Publication date Sep 26, 2002
- Yukitoshi Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...