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Yoshie Tanizaki
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Toyohashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Degassing/aeration membrane module
Patent number
D1029179
Issue date
May 28, 2024
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Nobuyuki Kikuya
D23 - Environmental heating and cooling
Information
Patent Grant
External circulation-type hollow fiber membrane module
Patent number
11,701,620
Issue date
Jul 18, 2023
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Yoshie Tanizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane module, degassing and gas supplying device, i...
Patent number
11,045,747
Issue date
Jun 29, 2021
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Yoshie Tanizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Degassing/aeration membrane module
Patent number
D884829
Issue date
May 19, 2020
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Nobuyuki Kikuya
D23 - Environmental heating and cooling
Information
Patent Grant
Hollow fiber membrane module
Patent number
10,583,664
Issue date
Mar 10, 2020
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Yoshie Tanizaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Filtration device
Patent number
10,434,473
Issue date
Oct 8, 2019
Mitsubishi Chemical Corporation
Yoshie Tanizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Potting material for membrane modules and hollow fiber membrane mod...
Patent number
10,005,041
Issue date
Jun 26, 2018
Mitsubishi Chemical Corporation
Yoshie Tanizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Degassing/aeration membrane module
Patent number
D820383
Issue date
Jun 12, 2018
Mitsubishi Chemical Corporation
Hiroyuki Okazaki
D23 - Environmental heating and cooling
Information
Patent Grant
External-perfusion hollow-fiber membrade module and inkjet printer...
Patent number
9,821,251
Issue date
Nov 21, 2017
MITSUBISHI CHEMICAL CORPORATION
Yoshie Tanizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Degassing/aeration membrane module
Patent number
D776786
Issue date
Jan 17, 2017
Mitsubishi Rayon Co., Ltd.
Hiroyuki Okazaki
D23 - Environmental heating and cooling
Information
Patent Grant
Filter for cleaning water of endoscope
Patent number
D732171
Issue date
Jun 16, 2015
Mitsubishi Rayon Co., Ltd.
Hiroyuki Okazaki
D24 - Medical and laboratory equipment
Information
Patent Grant
Filter cartridge for cleaning water of endoscope
Patent number
D732172
Issue date
Jun 16, 2015
Mitsubishi Rayon Co., Ltd.
Hiroyuki Okazaki
D24 - Medical and laboratory equipment
Information
Patent Grant
Degassing aeration membrane module
Patent number
D705390
Issue date
May 20, 2014
Mitsubishi Rayon Co., Ltd.
Hiroyuki Okazaki
D23 - Environmental heating and cooling
Information
Patent Grant
Degassing aeration membrane module
Patent number
D705391
Issue date
May 20, 2014
Mitsubushi Rayon Co., Ltd.
Hiroyuki Okazaki
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
EXTERNAL CIRCULATION-TYPE HOLLOW FIBER MEMBRANE MODULE
Publication number
20200114315
Publication date
Apr 16, 2020
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Yoshie TANIZAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE, DEGASSING AND GAS SUPPLYING DEVICE, I...
Publication number
20190168135
Publication date
Jun 6, 2019
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Yoshie TANIZAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE
Publication number
20190070862
Publication date
Mar 7, 2019
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
Yoshie TANIZAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POTTING MATERIAL FOR MEMBRANE MODULES AND HOLLOW FIBER MEMBRANE MOD...
Publication number
20170189860
Publication date
Jul 6, 2017
Mitsubishi Rayon Co., Ltd.
Yoshie TANIZAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXTERNAL-PERFUSION HOLLOW-FIBER MEMBRADE MODULE AND INKJET PRINTER...
Publication number
20160158670
Publication date
Jun 9, 2016
MITSUBISHI RAYON CO., LTD.
Yoshie TANIZAKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FILTRATION DEVICE
Publication number
20150021254
Publication date
Jan 22, 2015
Mitsubishi Rayon Co., Ltd.
Yoshie Tanizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL