| Patent | Date |
|---|
Laser machining system
Grant 11,433,478 - Takigawa , et al. September 6, 2 | 2022-09-06 |
Laser control device, laser control system, laser device, and laser control method
Grant 11,293,835 - Miyata , et al. April 5, 2 | 2022-04-05 |
Optical fiber for a fiber laser, fiber laser, and production method for optical fiber for a fiber laser
Grant 11,245,241 - Takigawa , et al. February 8, 2 | 2022-02-08 |
Optical Fiber For A Fiber Laser, Fiber Laser, And Production Method For Optical Fiber For A Fiber Laser
App 20220037847 - TAKIGAWA; Hiroshi ; et al. | 2022-02-03 |
Laser apparatus
Grant 11,177,625 - Takigawa , et al. November 16, 2 | 2021-11-16 |
Machining condition setting device and 3D laser machining system
Grant 11,167,377 - Mochizuki , et al. November 9, 2 | 2021-11-09 |
Laser apparatus including dew condensation prevention function
Grant 11,133,643 - Takigawa , et al. September 28, 2 | 2021-09-28 |
Fiber laser device and machine learning device
Grant 11,093,828 - Takigawa , et al. August 17, 2 | 2021-08-17 |
Machine learning device learning failure occurrence mechanism of laser device
Grant 10,990,089 - Takigawa , et al. April 27, 2 | 2021-04-27 |
Laser apparatus
Grant 10,985,522 - Takigawa , et al. April 20, 2 | 2021-04-20 |
Laser Machining System
App 20200387131 - TAKIGAWA; Hiroshi ; et al. | 2020-12-10 |
Laser Apparatus
App 20200328571 - TAKIGAWA; Hiroshi ; et al. | 2020-10-15 |
Laser Control Device, Laser Control System, Laser Device, And Laser Control Method
App 20200249120 - Kind Code | 2020-08-06 |
Machine learning apparatus, laser machining system and machine learning method
Grant 10,664,767 - Takigawa , et al. | 2020-05-26 |
Machine learning apparatus for learning condition for starting laser machining, laser apparatus, and machine learning method
Grant 10,643,127 - Takigawa , et al. | 2020-05-05 |
Optical Fiber For A Fiber Laser, Fiber Laser, And Production Method For Optical Fiber For A Fiber Laser
App 20200136337 - TAKIGAWA; Hiroshi ; et al. | 2020-04-30 |
Machining Condition Setting Device And 3d Laser Machining System
App 20200130107 - MOCHIZUKI; Tatsuya ; et al. | 2020-04-30 |
Inventory management system having functions of performing inventory management and preventive maintenance
Grant 10,621,545 - Takigawa | 2020-04-14 |
Laser Apparatus
App 20200052456 - Takigawa; Hiroshi ; et al. | 2020-02-13 |
Fiber selector and laser apparatus
Grant 10,527,798 - Matsuda , et al. J | 2020-01-07 |
Fiber laser apparatus
Grant 10,522,964 - Takigawa , et al. Dec | 2019-12-31 |
Laser apparatus including plurality of laser modules
Grant 10,431,953 - Miyata , et al. O | 2019-10-01 |
Fiber Laser Apparatus
App 20190296513 - TAKIGAWA; Hiroshi ; et al. | 2019-09-26 |
Optical power monitoring device and laser apparatus
Grant 10,404,032 - Machida , et al. Sep | 2019-09-03 |
Machine Learning Device Learning Failure Occurrence Mechanism Of Laser Device
App 20190235481 - Takigawa; Hiroshi ; et al. | 2019-08-01 |
Fiber Laser Device And Machine Learning Device
App 20190213479 - Takigawa; Hiroshi ; et al. | 2019-07-11 |
LD module cooling device and laser apparatus
Grant 10,263,388 - Takigawa , et al. | 2019-04-16 |
Laser Apparatus Including Dew Condensation Prevention Function
App 20190109433 - TAKIGAWA; Hiroshi ; et al. | 2019-04-11 |
Machine learning apparatus, laser apparatus and machine learning method
Grant 10,242,325 - Takigawa , et al. | 2019-03-26 |
Fiber Selector And Laser Apparatus
App 20190064441 - MATSUDA; Munekazu ; et al. | 2019-02-28 |
Laser apparatus including plurality of laser modules
Grant 10,186,830 - Miyata , et al. Ja | 2019-01-22 |
Ld Module Cooling Device And Laser Apparatus
App 20190020175 - TAKIGAWA; Hiroshi ; et al. | 2019-01-17 |
Optical Power Monitoring Device And Laser Apparatus
App 20180309262 - MACHIDA; Hisatada ; et al. | 2018-10-25 |
Laser Apparatus Including Plurality Of Laser Modules
App 20180294618 - Miyata; Ryuusuke ; et al. | 2018-10-11 |
Laser Apparatus Including Plurality Of Laser Modules
App 20180294619 - Miyata; Ryuusuke ; et al. | 2018-10-11 |
Inventory Management System Having Functions Of Performing Inventory Management And Preventive Maintenance
App 20180247256 - TAKIGAWA; Hiroshi | 2018-08-30 |
Laser apparatus for calculating effective driving time
Grant 10,033,150 - Kagiwada , et al. July 24, 2 | 2018-07-24 |
Laser device capable of using small-sized chiller
Grant 9,985,409 - Takigawa , et al. May 29, 2 | 2018-05-29 |
Beam Branching Device
App 20180106970 - TAKIGAWA; Hiroshi ; et al. | 2018-04-19 |
Beam branching device
Grant 9,946,030 - Takigawa , et al. April 17, 2 | 2018-04-17 |
Laser apparatus enabling calculation of effective driving time and remaining lifetime taking account of drive conditions including temperature
Grant 9,887,514 - Takigawa , et al. February 6, 2 | 2018-02-06 |
Laser apparatus having condensation prevention function
Grant 9,887,513 - Takigawa , et al. February 6, 2 | 2018-02-06 |
Air-cooled laser device having heat-transfer member with heat radiating fins
Grant 9,871,342 - Takigawa January 16, 2 | 2018-01-16 |
Laser Apparatus Enabling Calculation Of Effective Driving Time And Remaining Lifetime Taking Account Of Drive Conditions Including Temperature
App 20180013259 - TAKIGAWA; Hiroshi ; et al. | 2018-01-11 |
Laser device provided with function to determine feasability of opening door
Grant 9,859,673 - Takigawa , et al. January 2, 2 | 2018-01-02 |
Air-cooled laser device having L-shaped heat-transfer member with radiating fins
Grant 9,837,789 - Takigawa December 5, 2 | 2017-12-05 |
Laser Apparatus For Calculating Effective Driving Time
App 20170310074 - Kagiwada; Satoshi ; et al. | 2017-10-26 |
Laser Device Capable Of Using Small-sized Chiller
App 20170294755 - TAKIGAWA; Hiroshi ; et al. | 2017-10-12 |
Machine Learning Apparatus, Laser Machining System And Machine Learning Method
App 20170270434 - Takigawa; Hiroshi ; et al. | 2017-09-21 |
Machine Learning Apparatus, Laser Apparatus And Machine Learning Method
App 20170262772 - Takigawa; Hiroshi ; et al. | 2017-09-14 |
Machine Learning Apparatus For Learning Condition For Starting Laser Machining, Laser Apparatus, And Machine Learning Method
App 20170220927 - Takigawa; Hiroshi ; et al. | 2017-08-03 |
Laser system having fault diagnosis function
Grant 9,685,758 - Takigawa , et al. June 20, 2 | 2017-06-20 |
Long-life, high-efficiency laser apparatus having plurality of laser diode modules
Grant 9,680,289 - Takigawa , et al. June 13, 2 | 2017-06-13 |
Laser Apparatus Having Condensation Prevention Function
App 20170163005 - Takigawa; Hiroshi ; et al. | 2017-06-08 |
Laser apparatus in which laser oscillation part, air cooling machine and dehumidifier are cooled by common cooling water
Grant 9,667,030 - Takigawa May 30, 2 | 2017-05-30 |
Laser System Having Fault Diagnosis Function
App 20170133819 - Takigawa; Hiroshi ; et al. | 2017-05-11 |
Long-life, High-efficiency Laser Apparatus Having Plurality Of Laser Diode Modules
App 20170070031 - Takigawa; Hiroshi ; et al. | 2017-03-09 |
Laser Apparatus In Which Laser Oscillation Part, Air Cooling Machine And Dehumidifier Are Cooled By Common Cooling Water
App 20160365701 - Takigawa; Hiroshi | 2016-12-15 |
Laser Device Provided With Function To Determine Feasability Of Opening Door
App 20160352062 - Takigawa; Hiroshi ; et al. | 2016-12-01 |
Air-cooled Laser Device Having L-shaped Heat-transfer Member With Radiating Fins
App 20160254642 - Takigawa; Hiroshi | 2016-09-01 |
Air-cooled Laser Device Having Heat-transfer Member With Heat Radiating Fins
App 20160254643 - TAKIGAWA; HIROSHI | 2016-09-01 |
Servo Amplifier With Heat Sink Having Two Sets Of Heat-releasing Plates Perpendicular To Each Other
App 20130175021 - TAKIGAWA; Hiroshi ; et al. | 2013-07-11 |
Heat Exchanger For Cooling Interior Of Housing
App 20120241135 - TAKIGAWA; Hiroshi ; et al. | 2012-09-27 |
Aromatic block copolymer, decomposition method thereof and analysis method using the decomposition method
Grant 8,198,205 - Takigawa , et al. June 12, 2 | 2012-06-12 |
Peroxide decomposition catalyst
Grant 7,988,944 - Ishiyama , et al. August 2, 2 | 2011-08-02 |
Dielectric strength test method of superconducting cable
Grant 7,701,225 - Hirose , et al. April 20, 2 | 2010-04-20 |
Aromatic block copolymer, decomposition method thereof and analysis method using the decomposition method
App 20090197763 - Takigawa; Hiroshi ; et al. | 2009-08-06 |
Joint for superconducting cable
Grant 7,498,519 - Ashibe , et al. March 3, 2 | 2009-03-03 |
Peroxide Decomposition Catalyst
App 20080219916 - Ishiyama; Takeshi ; et al. | 2008-09-11 |
Dielectric Strength Test Method of Superconducting Cable
App 20080039334 - Hirose; Masayuki ; et al. | 2008-02-14 |
Intermediate joint of superconducting cable
App 20060162951 - Ashibe; Yuuichi ; et al. | 2006-07-27 |
Two-dimensional laser diode array light-emitting device
Grant 6,934,309 - Nishikawa , et al. August 23, 2 | 2005-08-23 |
Cooling device for semiconductor component
App 20050141574 - Sakano, Tetsuro ; et al. | 2005-06-30 |
Semiconductor laser device
App 20050111508 - Nishikawa, Yuji ; et al. | 2005-05-26 |
Cooling device
Grant 6,865,200 - Takigawa , et al. March 8, 2 | 2005-03-08 |
Light source device for pumping solid-state laser medium
Grant 6,850,549 - Takigawa , et al. February 1, 2 | 2005-02-01 |
Semiconductor laser device
App 20040252735 - Sakano, Tetsuro ; et al. | 2004-12-16 |
Cooling device and surface emitting device comprising same
Grant 6,643,302 - Nishikawa , et al. November 4, 2 | 2003-11-04 |
Two-dimensional laser diode array light-emitting device
App 20030039278 - Nishikawa, Yuji ; et al. | 2003-02-27 |
Light source device for pumping solid-state laser medium
App 20030031227 - Takigawa, Hiroshi ; et al. | 2003-02-13 |
Cooling device
App 20020195238 - Takigawa, Hiroshi ; et al. | 2002-12-26 |
Solid cable, manufacturing method thereof, and transmission line therewith
Grant 6,399,878 - Kondo , et al. June 4, 2 | 2002-06-04 |
Cooling device of a planar light source
Grant 6,387,286 - Takigawa , et al. May 14, 2 | 2002-05-14 |
Solid Cable, Manufacturing Method Thereof, And Transmission Line Therewith
App 20010042635 - KONDO, MAMORU ; et al. | 2001-11-22 |
Fabrication of cooling device of a planar light source
Grant 6,245,589 - Takigawa , et al. June 12, 2 | 2001-06-12 |
Solid DC cable
Grant 6,201,191 - Yorita , et al. March 13, 2 | 2001-03-13 |
Cooling device of a planar light source
Grant 6,097,744 - Takigawa , et al. August 1, 2 | 2000-08-01 |
Method for chemical vapor deposition of semiconductor films by separate feeding of source gases and growing of films
Grant 5,728,425 - Ebe , et al. March 17, 1 | 1998-03-17 |
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