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name:-0.026582002639771
name:-0.0093719959259033
name:-0.0014581680297852
Murakami; Takafumi Patent Filings

Murakami; Takafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Murakami; Takafumi.The latest application filed is for "machining method implemented by machine tool".

Company Profile
1.9.21
  • Murakami; Takafumi - Tokyo JP
  • Murakami; Takafumi - Yamanashi JP
  • MURAKAMI; Takafumi - Wako-shi Saitama
  • Murakami; Takafumi - Minamitsuru-gun JP
  • Murakami; Takafumi - Tochigi-ken 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
PatentDate
Machining Method Implemented By Machine Tool
App 20210370453 - Murakami; Takafumi
2021-12-02
Drive shaft and method for producing drive shaft
Grant 11,077,709 - Kamikawa , et al. August 3, 2
2021-08-03
Machine Tool And Tool Changing Method
App 20210197331 - Murakami; Takafumi
2021-07-01
Drive Shaft And Method For Producing Drive Shaft
App 20200307312 - Kamikawa; Mitsuru ;   et al.
2020-10-01
Engine valve and method of producing the same
Grant 10,364,710 - Murakami
2019-07-30
Optical absorber which absorbs light beam
Grant 10,126,470 - Murakami , et al. November 13, 2
2018-11-13
Expansion Tank
App 20180283261 - MORISHITA; Haruo ;   et al.
2018-10-04
Engine Valve And Method Of Producing The Same
App 20170276032 - Murakami; Takafumi
2017-09-28
Optical Absorber Which Absorbs Light Beam
App 20160259096 - Murakami; Takafumi ;   et al.
2016-09-08
Laser Oscillator Having Mechanism For Correcting Distortion
App 20150318657 - Murakami; Takafumi ;   et al.
2015-11-05
Mirror adjustment method and mirror adjusting system adjusting slants of mirrors provided at laser oscillator
Grant 8,958,454 - Sato , et al. February 17, 2
2015-02-17
Laser Oscillator Including Inclination Measuring Unit For Measuring Inclination Amount Of Inside Mirror
App 20140211824 - SATO; TAKANORI ;   et al.
2014-07-31
Mirror Adjustment Method And Mirror Adjusting System Adjusting Slants Of Mirrors Provided At Laser Oscillator
App 20140211825 - Sato; Takanori ;   et al.
2014-07-31
Gas Laser Device
App 20130315274 - MURAKAMI; Takafumi ;   et al.
2013-11-28
Ball for constant velocity joint and method for producing the same
Grant 8,317,943 - Murakami , et al. November 27, 2
2012-11-27
Gas laser oscillator
Grant 8,135,051 - Sato , et al. March 13, 2
2012-03-13
Gas Laser Device
App 20110243177 - Nishio; Akihiko ;   et al.
2011-10-06
Ball For Constant Velocity Joint And Method For Producing The Same
App 20110162765 - Murakami; Takafumi ;   et al.
2011-07-07
Laser unit having preparatory function for activating the unit and activation method for the unit
Grant 7,720,118 - Nishikawa , et al. May 18, 2
2010-05-18
Gas laser oscillating unit
Grant 7,664,155 - Egawa , et al. February 16, 2
2010-02-16
Gas Laser Oscillator
App 20100014552 - SATO; Takanori ;   et al.
2010-01-21
Dynamic Damper
App 20090325719 - Murakami; Takafumi
2009-12-31
Laser unit having preparatory function for activating the unit and activation method for the unit
App 20080253416 - Nishikawa; Yuji ;   et al.
2008-10-16
Laser Apparatus Having Ability To Automatically Correct Laser Beam Power
App 20080025352 - EGAWA; Akira ;   et al.
2008-01-31
Gas Laser Oscillating Unit
App 20080013585 - EGAWA; Akira ;   et al.
2008-01-17
Laser Processing Device
App 20070030875 - TAKAZANE; Tetsuhisa ;   et al.
2007-02-08
Dynamic damper
App 20060283678 - Murakami; Takafumi
2006-12-21
Gas laser apparatus
App 20060274806 - Sato; Takanori ;   et al.
2006-12-07
Laser oscillator
App 20060159152 - Takazane; Tetsuhisa ;   et al.
2006-07-20
Method of treating fluoride-containing water
Grant 5,043,072 - Hitotsuyanagi , et al. August 27, 1
1991-08-27

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