Uotani; Masakazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Uotani; Masakazu.The latest application filed is for "filter medium, method for producing filter medium, water treatment module, and water treatment device".

Company Profile

4.6.7

Uotani; Masakazu - Akita JP
Uotani; Masakazu - Akita-shi 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
Oil-water separation apparatus and drainage system Grant 10,399,868 - Sato , et al. Sep	2019-09-03
Surface coating material, coating film, and hydrophilic oil repellent member Grant 10,364,360 - Uotani , et al.	2019-07-30
Filter medium, method for producing filter medium, water treatment module, and water treatment device Grant 10,294,125 - Fujita , et al.	2019-05-21
Hydrophilic oil repellent and production method of same, surface coating material, coating film, resin composition, oil-water separation filter material, and porous body Grant 10,208,210 - Fujita , et al. Feb	2019-02-19
Fluorine-containing silane compound Grant 9,926,339 - Fujita , et al. March 27, 2	2018-03-27
Filter Medium, Method For Producing Filter Medium, Water Treatment Module, And Water Treatment Device App 20170247265 - Fujita; Masato ; et al.	2017-08-31
Oil-water Separation Apparatus And Drainage System App 20170210643 - Sato; Kosei ; et al.	2017-07-27
Surface Coating Material, Coating Film, And Hydrophilic Oil Repellent Member App 20170210916 - Uotani; Masakazu ; et al.	2017-07-27
Hydrophilic Oil Repellent And Production Method Of Same, Surface Coating Material, Coating Film, Resin Composition, Oil-water Separation Filter Material, And Porous Body App 20170210912 - Fujita; Masato ; et al.	2017-07-27
Fluorine-containing Silane Compound App 20170145039 - Fujita; Masato ; et al.	2017-05-25
Process For Producing Perfluorobutanesulfonic Acid Salt App 20120302787 - Uotani; Masakazu ; et al.	2012-11-29
Potassium perfluoroalkanesulfonate and method for producing the same Grant 8,026,391 - Uotani , et al. September 27, 2	2011-09-27
Potassium Perfluoroalkanesulfonate And Method For Producing The Same App 20090143613 - Uotani; Masakazu ; et al.	2009-06-04

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