Inventor · disambiguated record
Hiroto Tokoshima
Also filed as: TOKOSHIMA HIROTO
9 granted patents·6 pending applications·31 citations·filing 2007–2017
84Inventor score
Top patents by PatentIndex Score
15 records- 0186US8721803B2Cleaning liquid, cleaning method, liquid generating apparatus, exposure apparatus, and device fabricating methodNAGASAKA HIROYUKI·Filed 2011·Granted May 13, 2014·4 cites·8 claims
- 0281US9129797B2Cleaning methodTOKOSHIMA HIROTO·Filed 2010·Granted Sep 8, 2015·6 cites·9 claims
- 0379US8123833B2Process for producing gas-containing cleaning water, apparatus for producing the cleaning water and cleaning apparatusMORITA HIROSHI·Filed 2007·Granted Feb 28, 2012·7 cites·20 claims
- 0478US10759678B2Dilute chemical solution producing apparatus and dilute chemical solution producing methodKURITA WATER IND LTD·Filed 2017·Granted Sep 1, 2020·3 cites·6 claims
- 0573US8999069B2Method for producing cleaning water for an electronic materialIDA JUNICHI·Filed 2009·Granted Apr 7, 2015·6 cites·3 claims
- 0664US9302298B2Device for supplying water containing dissolved gas and process for producing water containing dissolved gasTOKOSHIMA HIROTO·Filed 2010·Granted Apr 5, 2016·3 cites·2 claims
- 0763US10180211B2Supply method for liquid and supply apparatusKURITA WATER IND LTD·Filed 2014·Granted Jan 15, 2019·1 cites·7 claims
- 0863US8771522B2Method and apparatus for treating organic matter-containing waterTOKOSHIMA HIROTO·Filed 2009·Granted Jul 8, 2014·1 cites·18 claims
- 0953US2008156356A1Cleaning liquid, cleaning method, liquid generating apparatus, exposure apparatus, and device fabricating methodNIKON CORP·Filed 2007·Application pending·0 cites
- 1052US2015136705A1Method for treating hydrogen peroxide waterKURITA WATER IND LTD·Filed 2015·Application pending·0 cites
- 1152US2012097595A1Device for treating hydrogen peroxide waterTOKOSHIMA HIROTO·Filed 2010·Application pending·0 cites
- 1252US2011042281A1Gas-dissolved water supply systemKURITA WATER IND LTD·Filed 2009·Application pending·0 cites
- 1346US8783095B2Ultrapure water production facility and method of monitoring ultrapure waterTOKOSHIMA HIROTO·Filed 2010·Granted Jul 22, 2014·0 cites·8 claims
- 1442US2015303053A1Method for producing ozone gas-dissolved water and method for cleaning electronic materialKURITA WATER IND LTD·Filed 2013·Application pending·0 cites
- 1531US2013068260A1Method of cleaning electronic material and cleaning systemYAMAKAWA HARUYOSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →