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Makoto Iizumi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary table device
Patent number
10,982,715
Issue date
Apr 20, 2021
THK Co., Ltd
Makoto Iizumi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Motion device and moving device
Patent number
8,469,595
Issue date
Jun 25, 2013
THK Co., Ltd
Makoto Iizumi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micro actuator
Patent number
8,097,986
Issue date
Jan 17, 2012
THK Co., Ltd
Yoshihiro Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Roller screw
Patent number
7,950,304
Issue date
May 31, 2011
THK Co., Ltd
Hidekazu Michioka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electromagnet relay
Patent number
4,959,627
Issue date
Sep 25, 1990
NEC Corporation
Makoto Iizumi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ROTARY TABLE DEVICE
Publication number
20180355917
Publication date
Dec 13, 2018
THK CO., LTD.
Makoto Iizumi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MOTION DEVICE AND MOVING DEVICE
Publication number
20110041629
Publication date
Feb 24, 2011
THK CO., LTD.
Makoto Iizumi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROLLER SCREW
Publication number
20090249912
Publication date
Oct 8, 2009
THK Co., Ltd.
Hidekazu Michioka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MICRO ACTUATOR
Publication number
20090152960
Publication date
Jun 18, 2009
THK Co., Ltd.
Yoshihiro Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER