| Patent | Date |
|---|
Laser Processing Method And Laser Processing Machine
App 20220288720 - ARAI; Kunio ; et al. | 2022-09-15 |
Laser Processing Method Of Printed Circuit Board And Laser Processing Machine For Printed Circuit Board
App 20220216665 - ARAI; Kunio ; et al. | 2022-07-07 |
Manufacturing Method For Printed Circuit Board And Laser Processing Machine
App 20200214138 - ARAI; Kunio ; et al. | 2020-07-02 |
Method for manufacturing printed wiring board and electrolytic etching solution for use in the manufacturing method
Grant 8,366,903 - Kawamura , et al. February 5, 2 | 2013-02-05 |
Laser machining method and laser machining apparatus
Grant 8,319,147 - Arai November 27, 2 | 2012-11-27 |
Method and apparatus for perforating printed circuit board
Grant 8,278,594 - Arai , et al. October 2, 2 | 2012-10-02 |
Method and Apparatus for Machining Thin-Film Layer of Workpiece
App 20120031147 - Arai; Kunio ; et al. | 2012-02-09 |
Fabrication method of printed circuit board and printed circuit board machining apparatus
Grant 8,075,788 - Arai , et al. December 13, 2 | 2011-12-13 |
Laser machining method and laser machining apparatus
Grant 7,923,659 - Arai , et al. April 12, 2 | 2011-04-12 |
Surface Treatment Method For Copper And Surface Treatment Method For Printed Wiring Board
App 20110036493 - Kawamura; Toshinori ; et al. | 2011-02-17 |
Manufacturing method of printed wiring board as well as copper-clad laminate and treatment solutions used therefor
Grant 7,666,320 - Kawamura , et al. February 23, 2 | 2010-02-23 |
Method and apparatus for perforating printed circuit board
App 20090166340 - Arai; Kunio ; et al. | 2009-07-02 |
Method and apparatus for laser perforating printed circuit board
Grant 7,531,767 - Arai , et al. May 12, 2 | 2009-05-12 |
Method for manufacturing printed wiring board and electrolytic etching solution for use in the manufacturing method
App 20090084684 - Kawamura; Toshinori ; et al. | 2009-04-02 |
Fabrication method of printed circuit board and printed circuit board machining apparatus
App 20080283491 - Arai; Kunio ; et al. | 2008-11-20 |
Printed Circuit Board and Method for Processing Printed Circuit Board
App 20080230512 - Arai; Kunio ; et al. | 2008-09-25 |
Laser Machining Method and Laser Machining Apparatus
App 20080053974 - Arai; Kunio ; et al. | 2008-03-06 |
System and device for processing supercritical and subcritical fluid
Grant 7,335,296 - Arai , et al. February 26, 2 | 2008-02-26 |
Composite sheet, machining method for composite sheet and laser machining apparatus
App 20080008854 - Arai; Kunio ; et al. | 2008-01-10 |
Laser machining method and laser machining apparatus
Grant 7,205,501 - Arai , et al. April 17, 2 | 2007-04-17 |
Laser machining method and laser machining apparatus
App 20070075059 - Arai; Kunio | 2007-04-05 |
System for separating electrophotographic carrier compositions and recycling the compositions
Grant 7,182,861 - Sugiyama , et al. February 27, 2 | 2007-02-27 |
Manufacturing method of printed wiring board as well as copper-clad laminate and treatment solutions used therefor
App 20060270232 - Kawamura; Toshinori ; et al. | 2006-11-30 |
Method and apparatus for perforating printed circuit board
App 20060211158 - Arai; Kunio ; et al. | 2006-09-21 |
Method and apparatus for laser drilling
App 20060076323 - Arai; Kunio ; et al. | 2006-04-13 |
Printed circuit board and method for processing printed circuit board
App 20050244621 - Arai, Kunio ; et al. | 2005-11-03 |
Method for forming cellulose
Grant 6,921,820 - Arai , et al. July 26, 2 | 2005-07-26 |
Laser machining method and laser machining apparatus
App 20050155958 - Arai, Kunio ; et al. | 2005-07-21 |
Multibeam laser drilling apparatus
Grant 6,849,824 - Arai , et al. February 1, 2 | 2005-02-01 |
System and device for processing supercritical and subcritical fluid
App 20040232072 - Arai, Kunio ; et al. | 2004-11-25 |
Process for producing quinacridone pigment microcrystals
Grant 6,818,053 - Kasai , et al. November 16, 2 | 2004-11-16 |
Method and apparatus for laser drilling
App 20040217093 - Arai, Kunio ; et al. | 2004-11-04 |
Laser drilling method
App 20040140299 - Arai, Kunio ; et al. | 2004-07-22 |
Multibeam laser drilling apparatus
App 20040129685 - Arai, Kunio ; et al. | 2004-07-08 |
Process for producing quinacridone pigment microcrystals
App 20030183128 - Kasai, Hittoshi ; et al. | 2003-10-02 |
Method of separating electrophotographic carrier compositions and recycling the compositions
App 20030129103 - Sugiyama, Kunitoshi ; et al. | 2003-07-10 |
Method and apparatus for drilling printed wiring boards
Grant 6,531,677 - Arai , et al. March 11, 2 | 2003-03-11 |
Method for forming cellulose
App 20030018187 - Arai, Kunio ; et al. | 2003-01-23 |
Method and apparatus of making a hole in a printed circuit board
Grant 6,479,788 - Arai , et al. November 12, 2 | 2002-11-12 |
Method and apparatus for drilling printed wiring boards
App 20020040893 - Arai, Kunio ; et al. | 2002-04-11 |
Method for using high density compressed liquefied gases in cleaning applications
Grant 6,092,538 - Arai , et al. July 25, 2 | 2000-07-25 |
Apparatus for laser processing with a mechanical cutter
Grant 6,043,453 - Arai March 28, 2 | 2000-03-28 |
Method of and apparatus for laser processing
Grant 5,756,378 - Arai May 26, 1 | 1998-05-26 |
Process for producing fine metal oxide particles
Grant 5,635,154 - Arai , et al. June 3, 1 | 1997-06-03 |
Printed wiring board having blind holes
Grant 5,315,072 - Arai , et al. May 24, 1 | 1994-05-24 |
Printed circuit board presser device in drilling machine
Grant 5,199,830 - Otani , et al. April 6, 1 | 1993-04-06 |
Low mass spindle and Z-axis unit
Grant 5,108,236 - Arai , et al. April 28, 1 | 1992-04-28 |
Printed circuit board boring machine
Grant 5,087,156 - Kanaya , et al. February 11, 1 | 1992-02-11 |
Method for drilling a printed circuit board
Grant 5,066,171 - Arai , et al. * November 19, 1 | 1991-11-19 |
Pressure foot for printed circuit board drilling machine
Grant 5,024,562 - Arai , et al. June 18, 1 | 1991-06-18 |
Method of and apparatus for perforating printed circuit board
Grant 5,010,232 - Arai , et al. April 23, 1 | 1991-04-23 |
Apparatus for drilling a hole in a printed circuit board
Grant 4,997,319 - Arai , et al. March 5, 1 | 1991-03-05 |
Pressure foot of printed circuit board drilling apparatus
Grant 4,915,550 - Arai , et al. April 10, 1 | 1990-04-10 |
Method of drilling printed circuit board
Grant 4,872,787 - Arai , et al. October 10, 1 | 1989-10-10 |
Automatic Welding Method And Apparatus
Grant 3,764,777 - Sakabe , et al. October 9, 1 | 1973-10-09 |
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