ISHII; Kazuhisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for ISHII; Kazuhisa.The latest application filed is for "laser processing method of printed circuit board and laser processing machine for printed circuit board".

Company Profile

1.14.18

ISHII; Kazuhisa - Tokyo JP
ISHII; Kazuhisa - Osaka JP
Ishii; Kazuhisa - Kishiwada JP
Ishii; Kazuhisa - Miyagi JP
Ishii; Kazuhisa - Kishiwada City JP
Ishii; Kazuhisa - Ebina-shi JP
Ishii; Kazuhisa - Chiyoda-ku JP
Ishii; Kazuhisa - Ebina JP
Ishii; Kazuhisa - Kanagawa JP
Ishii; Kazuhisa - Funabashi JP
Ishii; Kazuhisa - Meguro JP
Ishii; Kazuhisa - Chiba JP
Ishii, Kazuhisa - Iwata JP
Ishii; Kazuhisa - Hyogo 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 Processing Method Of Printed Circuit Board And Laser Processing Machine For Printed Circuit Board App 20220216665 - ARAI; Kunio ; et al.	2022-07-07
Method For Manufacturing Light Control Panel, Light Control Panel, Optical Imaging Device, And Aerial Image Forming System App 20200031712 - NAKANO; Atsushi ; et al.	2020-01-30
Lens array sheet having glass base and nanoparticle-containing resin lens array layer without a resin planar layer therebetween Grant 9,784,890 - Ishii , et al. October 10, 2	2017-10-10
Plasma treatment method and plasma treatment device Grant 9,165,764 - Inoue , et al. October 20, 2	2015-10-20
Plasma Treatment Method And Plasma Treatment Device App 20140329390 - Inoue; Masaki ; et al.	2014-11-06
Lens Array Sheet App 20140043681 - Ishii; Kazuhisa ; et al.	2014-02-13
Method and Apparatus for Machining Thin-Film Layer of Workpiece App 20120031147 - Arai; Kunio ; et al.	2012-02-09
Acrylic polymer-containing gap fill material forming composition for lithography Grant 8,007,979 - Takei , et al. August 30, 2	2011-08-30
Laser machining apparatus Grant 7,473,867 - Ishii , et al. January 6, 2	2009-01-06
Alkali-soluble gap fill material forming composition for lithography Grant 7,361,718 - Takei , et al. April 22, 2	2008-04-22
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
Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers Grant 7,084,422 - Maruyama , et al. August 1, 2	2006-08-01
Method and apparatus for laser drilling App 20060076323 - Arai; Kunio ; et al.	2006-04-13
Acrylic polymer-containing gap filler forming composition for lithography App 20060068526 - Takei; Satoshi ; et al.	2006-03-30
Alkali-soluble gap filling material forming composition for lithography App 20060041078 - Takei; Satoshi ; et al.	2006-02-23
Laser machining apparatus App 20050161445 - Ishii, Kazuhisa ; et al.	2005-07-28
Laser machining method and laser machining apparatus App 20050155958 - Arai, Kunio ; et al.	2005-07-21
Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers App 20050145857 - Maruyama, Tsuyoshi ; et al.	2005-07-07
Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers Grant 6,900,467 - Maruyama , et al. May 31, 2	2005-05-31
Method and apparatus for laser drilling App 20040217093 - Arai, Kunio ; et al.	2004-11-04
Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers App 20040069996 - Maruyama, Tsuyoshi ; et al.	2004-04-15
Positive type photosensitive polyimide resin composition Grant 6,677,099 - Ishii , et al. January 13, 2	2004-01-13
Method and apparatus for drilling printed wiring boards Grant 6,531,677 - Arai , et al. March 11, 2	2003-03-11
Light radiating device with large beam spot size and spatial optical communication device Grant 6,520,670 - Liang , et al. February 18, 2	2003-02-18
Polyimide precursors and polyimides Grant 6,489,431 - Ishii , et al. December 3, 2	2002-12-03
Method and apparatus for drilling printed wiring boards App 20020040893 - Arai, Kunio ; et al.	2002-04-11
Light radiating device with large beam spot size and spatial optical communication device App 20020024823 - Liang, J. H. ; et al.	2002-02-28
Lighted storage compartment for snowmobile App 20010027886 - Ishii, Kazuhisa	2001-10-11
Color coating compositions Grant 6,262,187 - Minami , et al. July 17, 2	2001-07-17

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