Tokoshima; Hiroto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tokoshima; Hiroto.The latest application filed is for "dilute chemical solution producing apparatus and dilute chemical solution producing method".

Company Profile

2.15.16

Tokoshima; Hiroto - Tokyo JP
TOKOSHIMA; Hiroto - Nakano-ku Tokyo
Tokoshima; Hiroto - Shimotsuga-gun JP
Tokoshima; Hiroto - Shinjuku-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
Dilute chemical solution producing apparatus and dilute chemical solution producing method Grant 10,759,678 - Fujimura , et al. Sep	2020-09-01
Dilute Chemical Solution Producing Apparatus And Dilute Chemical Solution Producing Method App 20190233307 - FUJIMURA; Yu ; et al.	2019-08-01
Supply method for liquid and supply apparatus Grant 10,180,211 - Tokoshima , et al. Ja	2019-01-15
Device for supplying water containing dissolved gas and process for producing water containing dissolved gas Grant 9,302,298 - Tokoshima , et al. April 5, 2	2016-04-05
Method For Producing Ozone Gas-dissolved Water And Method For Cleaning Electronic Material App 20150303053 - TOKOSHIMA; Hiroto ; et al.	2015-10-22
Cleaning method Grant 9,129,797 - Tokoshima , et al. September 8, 2	2015-09-08
Method For Treating Hydrogen Peroxide Water App 20150136705 - TOKOSHIMA; Hiroto ; et al.	2015-05-21
Method for producing cleaning water for an electronic material Grant 8,999,069 - Ida , et al. April 7, 2	2015-04-07
Supply Method For Liquid And Supply Apparatus App 20140230908 - TOKOSHIMA; Hiroto ; et al.	2014-08-21
Ultrapure water production facility and method of monitoring ultrapure water Grant 8,783,095 - Tokoshima , et al. July 22, 2	2014-07-22
Method and apparatus for treating organic matter-containing water Grant 8,771,522 - Tokoshima July 8, 2	2014-07-08
Cleaning liquid, cleaning method, liquid generating apparatus, exposure apparatus, and device fabricating method Grant 8,721,803 - Nagasaka , et al. May 13, 2	2014-05-13
Method Of Cleaning Electronic Material And Cleaning System App 20130068260 - Yamakawa; Haruyoshi ; et al.	2013-03-21
Cleaning Method App 20120325927 - Tokoshima; Hiroto ; et al.	2012-12-27
Device For Treating Hydrogen Peroxide Water App 20120097595 - Tokoshima; Hiroto ; et al.	2012-04-26
Cleaning Liquid, Cleaning Method, Liquid Generating Apparatus, Exposure Apparatus, And Device Fabricating Method App 20120067380 - Nagasaka; Hiroyuki ; et al.	2012-03-22
Ultrapure Water Production Facility And Method Of Monitoring Ultrapure Water App 20120055556 - Tokoshima; Hiroto ; et al.	2012-03-08
Device For Supplying Water Containing Dissolved Gas And Process For Producing Water Containing Dissolved Gas App 20120048383 - Tokoshima; Hiroto ; et al.	2012-03-01
Process for producing gas-containing cleaning water, apparatus for producing the cleaning water and cleaning apparatus Grant 8,123,833 - Morita , et al. February 28, 2	2012-02-28
Method And Apparatus For Treating Organic Matter-containing Water App 20110180491 - Tokoshima; Hiroto	2011-07-28
Gas-dissolved Water Supply System App 20110042281 - Tokoshima; Hiroto ; et al.	2011-02-24
Cleaning Water For Electronic Material, Method For Cleaning Electronic Material And System For Supplying Water Containing Dissolved Gas App 20110030722 - Ida; Junichi ; et al.	2011-02-10
Process for Producing Gas-Containing Cleaning Water, Apparatus for Producing the Cleaning Water and Cleaning Apparatus App 20090165829 - Morita; Hiroshi ; et al.	2009-07-02
Cleaning liquid, cleaning method, liquid generating apparatus, exposure apparatus, and device fabricating method App 20080156356 - Nagasaka; Hiroyuki ; et al.	2008-07-03

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