OI; Kazumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for OI; Kazumi.The latest application filed is for "hollow fiber degassing module, inkjet printer, and method for degassing liquid".

Company Profile

6.6.11

OI; Kazumi - Ichihara-shi Chiba
Oi; Kazumi - Chiba JP
Oi; Kazumi - Ichihara 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
Hollow Fiber Degassing Module, Inkjet Printer, And Method For Degassing Liquid App 20220250393 - SUZUKI; Naruhito ; et al.	2022-08-11
Degassing System, Method For Degassing Liquids, Degassing Unit, Degassing Module, And Degassing-system Manufacturing Method And Method Of Production From Natural Resources App 20220062794 - Yamamoto; Wataru ; et al.	2022-03-03
Degasification System, Liquid Degasification Method, Degasification Module, Method For Manufacturing Degasification System, And Method For Producing Natural Resources App 20220023774 - Yamamoto; Wataru ; et al.	2022-01-27
Hollow fiber degassing module, and method of degassing liquid using said hollow fiber degassing module Grant 10,821,378 - Fujieda , et al. November 3, 2	2020-11-03
Device for adjusting specific resistance value and method for adjusting specific resistance value Grant 10,792,623 - Oi , et al. October 6, 2	2020-10-06
Hollow fiber degassing module, and method of degassing liquid using said hollow fiber degassing module Grant 10,780,373 - Fujieda , et al. Sept	2020-09-22
Resistivity Value Regulating Device And Resistivity Value Regulating Method App 20200016549 - Anzai; Daijirou ; et al.	2020-01-16
Hollow Fiber Degassing Module, And Method Of Degassing Liquid Using Said Hollow Fiber Degassing Module App 20190255464 - FUJIEDA; Shigeaki ; et al.	2019-08-22
Resistivity Adjustment Device And Resistivity Adjustment Method App 20190224633 - Saito; Masato ; et al.	2019-07-25
Hollow-fiber degassing module and inkjet printer Grant 10,328,390 - Suganuma , et al.	2019-06-25
Hollow Fiber Membrane Module And Production Method Therefor, And Epoxy Resin Used In Hollow Fiber Membrane And Production Method App 20190151801 - SUGANUMA; Youhei ; et al.	2019-05-23
Device For Adjusting Specific Resistance Value And Method For Adjusting Specific Resistance Value App 20180078909 - Oi; Kazumi ; et al.	2018-03-22
Hollow-fiber Degassing Module And Inkjet Printer App 20180056665 - SUGANUMA; Youhei ; et al.	2018-03-01
Hollow-fiber Degassing Module And Inkjet Printer App 20170348640 - SUGANUMA; Youhei ; et al.	2017-12-07
Apparatus and method for controlling resistivity of ultra pure water Grant 6,884,359 - Kambe , et al. April 26, 2	2005-04-26
Apparatus and method for controlling resistivity of ultra pure water App 20020063345 - Kambe, Toshio ; et al.	2002-05-30
Apparatus and method for adding carbon dioxide gas to ultra pure water Grant 6,158,721 - Katou , et al. December 12, 2	2000-12-12

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