Hiroyuki Okazaki

Person

Nagoya, JP

People

Patents Grantslast 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
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
Hollow fiber membrane module
- Patent number 9,403,129
- Issue date Aug 2, 2016
- Mitsubishi Rayon Co., Ltd.
- Manabu Sasakawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Membrane filter unit
- Patent number 8,728,316
- Issue date May 20, 2014
- Mitsubishi Rayon Co., Ltd.
- Yoshihito Nakahara
- C05 - FERTILISERS MANUFACTURE THEREOF
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
Information Patent Grant
Hollow fiber membrane module, and a manufacturing method therefor,...
- Patent number 7,749,381
- Issue date Jul 6, 2010
- Mitsubishi Rayon, Co., Ltd.
- Yoshihito Nakahara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hollow fiber membrane module, method of manufacturing the hollow fi...
- Patent number 7,387,730
- Issue date Jun 17, 2008
- Mitsubishi Rayon Co., Ltd.
- Yoshihito Nakahara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Catchment header and membrane module unit
- Patent number 7,255,788
- Issue date Aug 14, 2007
- Mitsubishi Rayon Co., Ltd.
- Hiroyuki Okazaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Collection header for filtration
- Patent number D490876
- Issue date Jun 1, 2004
- Mitsubishi Rayon Co., Ltd.
- Hiroyuki Okazaki
- D23 - Environmental heating and cooling
Information Patent Grant
Collection header pipe for filtration
- Patent number D490497
- Issue date May 25, 2004
- Mitsubishi Rayon Co., Ltd.
- Hiroyuki Okazaki
- D23 - Environmental heating and cooling
Information Patent Grant
Apparatus and method for treating water
- Patent number 6,511,602
- Issue date Jan 28, 2003
- Mitsubishi Rayon Co., Ltd.
- Satoshi Miyashita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas diffuser for aeration vessel of membrane assembly
- Patent number 6,328,886
- Issue date Dec 11, 2001
- Mitsubishi Rayon Co., Ltd.
- Satoshi Miyashita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of cleaning membrane assembly with detergent
- Patent number 6,325,938
- Issue date Dec 4, 2001
- Mitsubishi Rayon Co., Ltd.
- Satoshi Miyashita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane separator assembly and method of cleaning the assembly uti...
- Patent number 6,280,626
- Issue date Aug 28, 2001
- Mitsubishi Rayon Co., Ltd.
- Satoshi Miyashita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane module, hollow fiber membrane module unit whi...
- Patent number 6,214,226
- Issue date Apr 10, 2001
- Mitsubishi Rayon Co., Ltd.
- Masumi Kobayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 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
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
Information Patent Application
HOLLOW FIBER MEMBRANE MODULE
- Publication number 20130327697
- Publication date Dec 12, 2013
- Mitsubishi Rayon Co., Ltd.
- Manabu Sasakawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane Filter Unit
- Publication number 20100200481
- Publication date Aug 12, 2010
- Yoshihito Nakahara
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Hollow fiber membrane module, and a manufacturing method therefor,...
- Publication number 20080164203
- Publication date Jul 10, 2008
- Mitsubishi Rayon Co., Ltd.
- Yoshihito Nakahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow fiber membrane module, and a manufacturing method therefor,...
- Publication number 20080166547
- Publication date Jul 10, 2008
- Mitsubishi Rayon Co., Ltd.
- Yoshihito Nakahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catchment header and membrane module unit
- Publication number 20050218063
- Publication date Oct 6, 2005
- Hiroyuki Okazaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow fiber membrane module, method of manufacturing the hollow fi...
- Publication number 20040060442
- Publication date Apr 1, 2004
- Yoshihito Nakahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hiroyuki Okazaki

Person

Patents Grantslast 30 patents

Degassing/aeration membrane module

External circulation-type hollow fiber membrane module

Hollow fiber membrane module, degassing and gas supplying device, i...

Degassing/aeration membrane module

Hollow fiber membrane module

Filtration device

Degassing/aeration membrane module

External-perfusion hollow-fiber membrade module and inkjet printer...

Degassing/aeration membrane module

Hollow fiber membrane module

Filter for cleaning water of endoscope

Filter cartridge for cleaning water of endoscope

Degassing aeration membrane module

Membrane filter unit

Degassing aeration membrane module

Hollow fiber membrane module, and a manufacturing method therefor,...

Hollow fiber membrane module, method of manufacturing the hollow fi...

Catchment header and membrane module unit

Collection header for filtration

Collection header pipe for filtration

Apparatus and method for treating water

Gas diffuser for aeration vessel of membrane assembly

Method of cleaning membrane assembly with detergent

Membrane separator assembly and method of cleaning the assembly uti...

Hollow fiber membrane module, hollow fiber membrane module unit whi...

Patents Applicationslast 30 patents

EXTERNAL CIRCULATION-TYPE HOLLOW FIBER MEMBRANE MODULE

HOLLOW FIBER MEMBRANE MODULE, DEGASSING AND GAS SUPPLYING DEVICE, I...

HOLLOW FIBER MEMBRANE MODULE

EXTERNAL-PERFUSION HOLLOW-FIBER MEMBRADE MODULE AND INKJET PRINTER...

FILTRATION DEVICE

HOLLOW FIBER MEMBRANE MODULE

Membrane Filter Unit

Hollow fiber membrane module, and a manufacturing method therefor,...

Hollow fiber membrane module, and a manufacturing method therefor,...

Catchment header and membrane module unit

Hollow fiber membrane module, method of manufacturing the hollow fi...