IWASHITA; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for IWASHITA; Hiroyuki.The latest application filed is for "sputtering apparatus and film forming method".

Company Profile

5.53.47

IWASHITA; Hiroyuki - Yamanashi JP
Iwashita; Hiroyuki - Nagano JP
IWASHITA; Hiroyuki - Nirasaki City JP
Iwashita; Hiroyuki - Tokyo JP
IWASHITA; Hiroyuki - Suwa-gun Nagano JP
Iwashita; Hiroyuki - Suwa-gun JP
Iwashita; Hiroyuki - Shinjuku-ku JP
Iwashita; Hiroyuki - Chita-gun JP
Iwashita; Hiroyuki - Tita-gun JP
Iwashita; Hiroyuki - Simosuwa-machi JP
IWASHITA, HIROYUKI - YAMAGUCHI-KEN JP
Iwashita; Hiroyuki - Kitakyushu 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
Sputtering Apparatus And Film Forming Method App 20220044920 - ABARRA; Einstein Noel ; et al.	2022-02-10
Rotation transmission mechanism and damper device Grant 11,199,040 - Yazawa , et al. December 14, 2	2021-12-14
Film forming apparatus and film forming method Grant 11,158,492 - Toshima , et al. October 26, 2	2021-10-26
Substrate Processing Method And Apparatus App 20210305032 - ISHIBASHI; Shota ; et al.	2021-09-30
Sputtering Apparatus App 20210296103 - ISHIBASHI; Shota ; et al.	2021-09-23
Film Forming Apparatus And Method App 20210207261 - ISHIBASHI; Shota ; et al.	2021-07-08
Mask blank, phase shift mask, method of manufacturing phase shift mask, and method of manufacturing semiconductor device Grant 10,942,440 - Iwashita , et al. March 9, 2	2021-03-09
Film Forming Apparatus And Film Forming Method App 20200043711 - Toshima; Hiroyuki ; et al.	2020-02-06
Mask Blank, Phase Shift Mask, Method Of Manufacturing Phase Shift Mask, And Method Of Manufacturing Semiconductor Device App 20190187551 - IWASHITA; Hiroyuki ; et al.	2019-06-20
Rotation Transmission Mechanism And Damper Device App 20190093409 - YAZAWA; Takehiko ; et al.	2019-03-28
Fluid damper device, apparatus with damper and western-style toilet unit Grant 10,221,910 - Mihara , et al.	2019-03-05
Metal Plate Laminating Resin Film, Resin Laminated Metal Plate, And Container And Container Lid Using Same App 20180147816 - IWASHITA; Hiroyuki ; et al.	2018-05-31
Fluid Damper Device, Apparatus With Damper And Western-style Toilet Unit App 20170314633 - Mihara; Naoya ; et al.	2017-11-02
Mask blank, transfer mask and method of manufacturing transfer mask Grant 9,651,859 - Hashimoto , et al. May 16, 2	2017-05-16
Metal Plate Laminating Resin Film, Resin Laminated Metal Plate, And Container And Container Lid Using Same App 20160325527 - IWASHITA; Hiroyuki ; et al.	2016-11-10
Photomask blank, method of manufacturing the same, photomask, and method of manufacturing the same Grant 9,389,501 - Hashimoto , et al. July 12, 2	2016-07-12
Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor device Grant 9,372,393 - Kominato , et al. June 21, 2	2016-06-21
Mask Blank, Transfer Mask And Method Of Manufacturing Transfer Mask App 20160041464 - HASHIMOTO; Masahiro ; et al.	2016-02-11
Mask blank, transfer mask and method of manufacturing transfer mask Grant 9,195,133 - Hashimoto , et al. November 24, 2	2015-11-24
Photomask blank, photomask, and method for manufacturing photomask blank Grant 9,075,314 - Iwashita , et al. July 7, 2	2015-07-07
Mask blank and transfer mask Grant 9,075,319 - Hashimoto , et al. July 7, 2	2015-07-07
Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor device Grant 9,075,320 - Kominato , et al. July 7, 2	2015-07-07
Mask blank, transfer mask, and method of manufacturing a transfer mask Grant 9,017,902 - Nozawa , et al. April 28, 2	2015-04-28
Phase shift mask blank and phase shift mask Grant 9,005,851 - Iwashita , et al. April 14, 2	2015-04-14
Phase Shift Mask Blank And Phase Shift Mask App 20150056539 - Iwashita; Hiroyuki ; et al.	2015-02-26
Mask Black, Transfer Mask, Method Of Manufacturing A Transfer Mask, And Method Of Manufacturing A Semiconductor Device App 20140322634 - KOMINATO; Atsushi ; et al.	2014-10-30
Photomask blank, photomask, and methods of manufacturing the same Grant 8,865,378 - Iwashita , et al. October 21, 2	2014-10-21
Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor device Grant 8,822,103 - Kominato , et al. September 2, 2	2014-09-02
Photomask Blank, Method Of Manufacturing The Same, Photomask, And Method Of Manufacturing The Same App 20140127614 - HASHIMOTO; Masahiro ; et al.	2014-05-08
Photomask blank and production method thereof, and photomask production method, and semiconductor device production method Grant 8,697,315 - Yamada , et al. April 15, 2	2014-04-15
Mask Blank, Transfer Mask And Method Of Manufacturing Transfer Mask App 20140087292 - HASHIMOTO; Masahiro ; et al.	2014-03-27
Photomask blank, method of manufacturing the same, photomask, and method of manufacturing the same Grant 8,663,876 - Hashimoto , et al. March 4, 2	2014-03-04
Photomask Blank, Photomask, And Method For Manufacturing Photomask Blank App 20140057199 - IWASHITA; Hiroyuki ; et al.	2014-02-27
Mask Blank, Transfer Mask, Method Of Manufacturing A Transfer Mask, And Method Of Manufacturing A Semiconductor Device App 20140030641 - KOMINATO; Atsushi ; et al.	2014-01-30
Mask blank and transfer mask Grant 8,637,213 - Hashimoto , et al. January 28, 2	2014-01-28
Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor device Grant 8,574,793 - Kominato , et al. November 5, 2	2013-11-05
Photomask Blank, Photomask, And Methods Of Manufacturing The Same App 20130230795 - IWASHITA; Hiroyuki ; et al.	2013-09-05
Photomask blank, photomask, and method for manufacturing photomask blank Grant 8,512,916 - Iwashita , et al. August 20, 2	2013-08-20
Photomask blank, photomask, and method for manufacturing photomask blank Grant 8,507,155 - Iwashita , et al. August 13, 2	2013-08-13
Photomask blank, photomask, and methods of manufacturing the same Grant 8,431,290 - Iwashita , et al. April 30, 2	2013-04-30
Mask blank and method of manufacturing a transfer mask Grant 8,409,772 - Hashimoto , et al. April 2, 2	2013-04-02
Photomask blank and method for manufacturing the same Grant 8,404,406 - Iwashita , et al. March 26, 2	2013-03-26
Phase Shift Mask Blank And Phase Shift Mask App 20130065166 - Iwashita; Hiroyuki ; et al.	2013-03-14
Phase shift mask blank and phase shift mask Grant 8,329,364 - Iwashita , et al. December 11, 2	2012-12-11
Photomask blank, photomask, and methods of manufacturing the same Grant 8,323,858 - Hashimoto , et al. December 4, 2	2012-12-04
Photomask blank, photomask, and method for manufacturing photomask blank Grant 8,304,147 - Iwashita , et al. November 6, 2	2012-11-06
Mask Blank And Transfer Mask App 20120189946 - Hashimoto; Masahiro ; et al.	2012-07-26
Mask Blank, Transfer Mask, Method Of Manufacturing A Transfer Mask, And Method Of Manufacturing A Semiconductor Device App 20120156596 - KOMINATO; Atsushi ; et al.	2012-06-21
Photomask Blank And Production Method Thereof, And Photomask Production Method, And Semiconductor Device Production Method App 20120129084 - Yamada; Takeyuki ; et al.	2012-05-24
Mask Blank, Transfer Mask, Method Of Manufacturing A Transfer Mask, And Method Of Manufacturing A Semiconductor Device App 20120115075 - KOMINATO; Atsushi ; et al.	2012-05-10
Mask Blank, Transfer Mask, And Method Of Manufacturing A Transfer Mask App 20120100470 - Nozawa; Osamu ; et al.	2012-04-26
Mask Blank And Transfer Mask App 20120100466 - Hashimoto; Masahiro ; et al.	2012-04-26
Photomask Blank, Method Of Manufacturing The Same, Photomask, And Method Of Manufacturing The Same App 20120045713 - Hashimoto; Masahiro ; et al.	2012-02-23
Photomask blank and production method thereof, and photomask production method, and semiconductor device production method Grant 8,114,556 - Yamada , et al. February 14, 2	2012-02-14
Photomask Blank, Photomask, And Methods Of Manufacturing The Same App 20110318674 - HASHIMOTO; Masahiro ; et al.	2011-12-29
Photomask Blank, Photomask, And Method Of Manufacturing Photomask Blank App 20110305978 - Iwashita; Hiroyuki ; et al.	2011-12-15
Photomask blank, photomask, and methods of manufacturing the same Grant 8,029,948 - Hashimoto , et al. October 4, 2	2011-10-04
Photomask Blank, Photomask, And Methods Of Manufacturing The Same App 20110212392 - Iwashita; Hiroyuki ; et al.	2011-09-01
Mask Blank And Method Of Manufacturing A Transfer Mask App 20110177436 - HASHIMOTO; Masahiro ; et al.	2011-07-21
Phase Shift Mask Blank And Phase Shift Mask App 20110111332 - Iwashita; Hiroyuki ; et al.	2011-05-12
Photomask Blank, Photomask, And Method For Manufacturing Photomask Blank App 20110104592 - Iwashita; Hiroyuki ; et al.	2011-05-05
Photomask Blank And Method For Manufacturing The Same App 20110081605 - Iwashita; Hiroyuki ; et al.	2011-04-07
Photomask Blank, Photomask , And Method For Manufacturing Photomask Blank App 20110070533 - Iwashita; Hiroyuki ; et al.	2011-03-24
Photomask blank and method of producing the same, method of producing photomask, and method of producing semiconductor device Grant 7,901,842 - Yamada , et al. March 8, 2	2011-03-08
Damper device and manufacturing method for damper device Grant 7,798,296 - Iwashita September 21, 2	2010-09-21
Photomask Blank, Photomask, And Methods Of Manufacturing The Same App 20090246647 - Hashimoto; Masahiro ; et al.	2009-10-01
Photomask Blank And Method Of Producing The Same, Method Of Producing Photomask, And Method Of Producing Semiconductor Device App 20090233182 - Yamada; Takeyuki ; et al.	2009-09-17
Photomask Blank And Production Method Thereof, And Photomask Production Method, And Semiconductor Device Production Method App 20090155698 - Yamada; Takeyuki ; et al.	2009-06-18
Power transmission shaft, power transmission device incorporating the same and method of forming the same Grant 7,540,808 - Iwashita , et al. June 2, 2	2009-06-02
Constant velocity universal joint Grant 7,520,815 - Ichikawa , et al. April 21, 2	2009-04-21
Cleaning valve drive unit Grant 7,165,577 - Iwashita , et al. January 23, 2	2007-01-23
Power transmission shaft, power transmission device incorporating the same and method of forming the same App 20060217209 - Iwashita; Hiroyuki ; et al.	2006-09-28
Constant velocity universal joint App 20060205522 - Ichikawa; Kazuyuki ; et al.	2006-09-14
Damper device and manufacturing method for damper device App 20060081430 - Iwashita; Hiroyuki	2006-04-20
Rotary damper device Grant 6,840,355 - Iwashita January 11, 2	2005-01-11
Cleaning valve drive unit App 20040244849 - Iwashita, Hiroyuki ; et al.	2004-12-09
Color image processing system and method Grant 6,781,714 - Yanagita , et al. August 24, 2	2004-08-24
Color image processor Grant 6,765,694 - Yanagita , et al. July 20, 2	2004-07-20
Rotary damper device App 20030234145 - Iwashita, Hiroyuki	2003-12-25
Damper device that uses viscous fluid and its manufacturing method App 20030150678 - Iwashita, Hiroyuki	2003-08-14
Rotary damper device App 20030126717 - Iwashita, Hiroyuki	2003-07-10
Metallic Sheet Covered With Polyester Resin Film And Having High Workability, And Method Of Manufacturing Same App 20010055690 - IWASHITA, HIROYUKI ; et al.	2001-12-27
Polyethylene terephthalate resin-coated metal plate of high processability Grant 6,270,874 - Iwashita , et al. August 7, 2	2001-08-07
Automatic faucet Grant 5,918,855 - Hamanaka , et al. July 6, 1	1999-07-06
Automatic faucet Grant 5,758,688 - Hamanaka , et al. June 2, 1	1998-06-02

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