NAKAZAWA; Yasuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for NAKAZAWA; Yasuyuki.The latest application filed is for "fan-equipped motor".

Company Profile

2.22.18

NAKAZAWA; Yasuyuki - Yamanashi-ken JP
Nakazawa; Yasuyuki - Yamanashi JP
Nakazawa; Yasuyuki - Minamitsuru-gun JP
Nakazawa; Yasuyuki - Fujiyoshida JP
Nakazawa, Yasuyuki - Fujiyoshida-shi JP
Nakazawa; Yasuyuki - Oshino-mura JP
Nakazawa; Yasuyuki - Oahino JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fan-equipped Motor App 20210039215 - NAKAZAWA; Yasuyuki	2021-02-11
Motor with shaft movable in limited manner, and machine tool Grant 10,814,446 - Nakazawa October 27, 2	2020-10-27
Motor and spindle protection structure Grant 10,807,208 - Nakazawa October 20, 2	2020-10-20
Motor and spindle protection structure Grant 10,780,542 - Nakazawa Sept	2020-09-22
Electric motor and machine tool Grant 10,447,116 - Nakazawa Oc	2019-10-15
Electric motor having balance structure and machine tool equipped with the electric motor Grant 10,333,375 - Nakazawa	2019-06-25
Motor having air path of stator, or fan cleanable, and cleaning system of motor Grant 10,312,769 - Nakazawa	2019-06-04
Motor And Spindle Protection Structure App 20190126420 - Nakazawa; Yasuyuki	2019-05-02
Motor And Spindle Protection Structure App 20190105746 - Nakazawa; Yasuyuki	2019-04-11
Electric motor and machine tool equipped with the electric motor Grant 10,224,791 - Nakazawa	2019-03-05
Motor With Shaft Movable In Limited Manner, And Machine Tool App 20190022810 - NAKAZAWA; Yasuyuki	2019-01-24
Machine learning method and machine learning apparatus learning operating command to electric motor and machine tool including machine learning apparatus Grant 10,082,771 - Nakazawa September 25, 2	2018-09-25
Electric Motor And Machine Tool App 20180262090 - NAKAZAWA; Yasuyuki	2018-09-13
Electric Motor And Machine Tool Equipped With The Electric Motor App 20170373572 - NAKAZAWA; Yasuyuki	2017-12-28
Electric Motor Having Balance Structure And Machine Tool Equipped With The Electric Motor App 20170346362 - NAKAZAWA; Yasuyuki	2017-11-30
Rotary joint support structure spindle of machine tool, and electric motor Grant 9,700,982 - Nakazawa July 11, 2	2017-07-11
Machine Learning Method And Machine Learning Apparatus Learning Operating Command To Electric Motor And Machine Tool Including Machine Learning Apparatus App 20170090430 - NAKAZAWA; Yasuyuki	2017-03-30
Machine Tool Having Cleaning Unit App 20160339553 - NAKAZAWA; YASUYUKI	2016-11-24
Rotary Joint Support Structure Spindle Of Machine Tool, And Electric Motor App 20160167185 - Nakazawa; Yasuyuki	2016-06-16
Motor Having Air Path Of Stator, Or Fan Cleanable, And Cleaning System Of Motor App 20160105069 - Nakazawa; Yasuyuki	2016-04-14
Electric Motor Having Seal Member And Method Of Producing Electric Motor App 20150280512 - Nakazawa; Yasuyuki	2015-10-01
Electric motor having air purge function Grant 8,791,612 - Nakazawa July 29, 2	2014-07-29
Electric Motor Having Air Purge Function App 20130300230 - NAKAZAWA; Yasuyuki	2013-11-14
Induction motor equipped with heat dissipating disc for dissipating rotor heat Grant 8,232,692 - Yoshimura , et al. July 31, 2	2012-07-31
Induction Motor Equipped With Heat Dissipating Disc For Dissipating Rotor Heat App 20110109176 - YOSHIMURA; Kazuki ; et al.	2011-05-12
Numeric Control Device Of Machine Tool App 20090030545 - MASUYA; Michi ; et al.	2009-01-29
Rolling bearing system Grant 7,153,030 - Katsuzawa , et al. December 26, 2	2006-12-26
Air-cooled motor Grant 6,940,192 - Katsuzawa , et al. September 6, 2	2005-09-06
Rolling bearing system App 20050141796 - Katsuzawa, Yukio ; et al.	2005-06-30
Air-cooled motor App 20040036366 - Katsuzawa, Yukio ; et al.	2004-02-26
Spindle protective structure in spindle-through coolant feeder Grant 6,692,202 - Katsuzawa , et al. February 17, 2	2004-02-17
Spindle protective structure in spindle-through coolant feeder App 20020159852 - Katsuzawa, Yukio ; et al.	2002-10-31
Air-cooled motor Grant 6,078,115 - Uchida , et al. June 20, 2	2000-06-20
Coolant feeder Grant 5,967,716 - Katsuzawa , et al. October 19, 1	1999-10-19
Method for casting conductor of a cage rotor of an induction motor and apparatus for casting the same Grant 5,937,930 - Nakamura , et al. August 17, 1	1999-08-17
Conductor casting apparatus for a squirrel-cage rotor of an induction motor Grant 5,887,643 - Nakamura , et al. March 30, 1	1999-03-30
Air-cooled type electric motor Grant 5,780,946 - Nakamura , et al. July 14, 1	1998-07-14
Controlling method and apparatus for actuating induction motor Grant 5,352,964 - Nakamura , et al. October 4, 1	1994-10-04
Hold structure for bearing in electrical motor Grant 5,166,565 - Katsuzawa , et al. November 24, 1	1992-11-24
Channel structure for coolant in motor Grant 5,084,642 - Katsuzawa , et al. January 28, 1	1992-01-28

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