Kitade; Tamotsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kitade; Tamotsu.The latest application filed is for "porous hollow-fiber membrane and production process therefor".

Company Profile

12.11.15

Kitade; Tamotsu - Shiga JP
Kitade; Tamotsu - Otsu JP
Kitade; Tamotsu - Hyogo 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
Composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module Grant 11,235,989 - Shimura , et al. February 1, 2	2022-02-01
Hollow fiber membrane module and method for operating same Grant 11,141,698 - Shimura , et al. October 12, 2	2021-10-12
Porous hollow-fiber membrane and production process therefor Grant 11,077,407 - Iwai , et al. August 3, 2	2021-08-03
Separation membrane element Grant 11,065,580 - Okamoto , et al. July 20, 2	2021-07-20
Composite porous hollow fiber membrane, production method for composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module Grant 11,020,709 - Shimura , et al. June 1, 2	2021-06-01
Hollow fiber membrane module Grant 10,974,199 - Kobayashi , et al. April 13, 2	2021-04-13
Hollow fiber membrane module and method for operating same Grant 10,766,007 - Shimura , et al. Sep	2020-09-08
Porous Hollow-fiber Membrane And Production Process Therefor App 20200246756 - Kind Code	2020-08-06
Separation membrane and method for producing same Grant 10,702,834 - Iwai , et al.	2020-07-07
Hollow Fiber Membrane Module App 20200206689 - KOBAYASHI; Atsushi ; et al.	2020-07-02
Composite Porous Hollow Fiber Membrane, Composite Porous Hollow Fiber Membrane Module, And Operation Method For Composite Porous App 20190330085 - SHIMURA; Shun ; et al.	2019-10-31
Porous hollow fiber membrane Grant 10,456,753 - Yasuda , et al. Oc	2019-10-29
Separation Membrane Element App 20190262775 - OKAMOTO; Yoshiki ; et al.	2019-08-29
Composite Porous Hollow Fiber Membrane, Production Method For Composite Porous Hollow Fiber Membrane, Composite Porous Hollow Fi App 20190168167 - SHIMURA; Shun ; et al.	2019-06-06
Separation Membrane Element App 20190160435 - HIROZAWA; Hiroho ; et al.	2019-05-30
Porous Molded Body App 20190060838 - HIRANABE; Ryuichiro ; et al.	2019-02-28
Flat-sheet Separation Membrane Element, Element Unit, Flat-sheet Separation Membrane Module, And Operation Method For Flat-sheet Separation Membrane Module App 20190015788 - OKAMOTO; Yoshiki ; et al.	2019-01-17
Hollow Fiber Membrane Module And Method For Operating Same App 20190015786 - SHIMURA; Shun ; et al.	2019-01-17
Porous Hollow Fiber Membrane App 20180369757 - YASUDA; Takaaki ; et al.	2018-12-27
Porous hollow fiber membrane Grant 9,901,883 - Hanakawa , et al. February 27, 2	2018-02-27
Porous Hollow Fiber Membrane App 20170348649 - HANAKAWA; Masayuki ; et al.	2017-12-07
Separation Membrane And Method For Producing Same App 20170157572 - IWAI; Kenta ; et al.	2017-06-08
Method For Operating Reverse Osmosis Membrane Filtration Plant, And Reverse Osmosis Membrane Filtration Plant App 20090266762 - Ito; Yohito ; et al.	2009-10-29
Method of generating fresh water and fresh-water generator Grant 7,368,058 - Nishikawa , et al. May 6, 2	2008-05-06
Method of generating fresh water and fresh-water generator App 20040099600 - Nishikawa, Tsuyoshi ; et al.	2004-05-27
Desalination method and desalination apparatus App 20030141250 - Kihara, Masahiro ; et al.	2003-07-31

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