KUROKAWA; Hiroaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for KUROKAWA; Hiroaki.The latest application filed is for "laser processor and laser beam machine".

Company Profile

1.10.11

KUROKAWA; Hiroaki - Tokyo JP
Kurokawa; Hiroaki - Chiyoda-ku 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
Laser Processor And Laser Beam Machine App 20210151946 - KYOTO; Tomohiro ; et al.	2021-05-20
Laser device, laser machining apparatus, and method for controlling output of laser device Grant 10,965,089 - Kyoto , et al. March 30, 2	2021-03-30
Laser machining device Grant 10,864,600 - Morita , et al. December 15, 2	2020-12-15
Laser Device, Laser Machining Apparatus, And Method For Controlling Output Of Laser Device App 20200388980 - KYOTO; Tomohiro ; et al.	2020-12-10
Laser oscillator Grant 10,840,670 - Nishimae , et al. November 17, 2	2020-11-17
Laser oscillator Grant 10,714,902 - Nishimae , et al.	2020-07-14
Laser Machining Device App 20190366477 - MORITA; Daiji ; et al.	2019-12-05
Laser Oscillator App 20190363517 - NISHIMAE; Junichi ; et al.	2019-11-28
Laser Oscillator App 20190252844 - NISHIMAE; Junichi ; et al.	2019-08-15
NC program generating device and NC program generating method Grant 10,179,375 - Kurokawa , et al. Ja	2019-01-15
Laser machining apparatus that monitors material thickness and type by reflected light intensity Grant 9,463,529 - Miyamoto , et al. October 11, 2	2016-10-11
Semiconductor laser apparatus Grant 9,331,457 - Morita , et al. May 3, 2	2016-05-03
Nc Program Generating Device And Nc Program Generating Method App 20160082545 - KUROKAWA; Hiroaki ; et al.	2016-03-24
Semiconductor Laser Apparatus App 20150303656 - MORITA; Daiji ; et al.	2015-10-22
Laser Machining Apparatus And Laser Machining Control Device App 20130218321 - Miyamoto; Naoki ; et al.	2013-08-22
Optical switching device, optical access network, optical switching method, program, and recording medium Grant 8,045,857 - Nomura , et al. October 25, 2	2011-10-25
Synchronizing method in optical access network, optical switching device, center device, and remote device Grant 7,616,899 - Nomura , et al. November 10, 2	2009-11-10
Optical switching device, optical access network, optical switching method, program, and recording medium App 20070172236 - Nomura; Takumi ; et al.	2007-07-26
Synchronizing method in optical access network, optical switching device, center device, and remote device App 20060239285 - Nomura; Takumi ; et al.	2006-10-26

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