Yasuo Hiromoto

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a porous composite membrane
- Patent number 9,649,600
- Issue date May 16, 2017
- Mitsubishi Rayon Co., Ltd.
- Hiroyuki Fujiki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Porous film manufacturing method and apparatus
- Patent number 9,539,547
- Issue date Jan 10, 2017
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Drying device and drying method for hollow fiber membranes
- Patent number 9,151,538
- Issue date Oct 6, 2015
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow porous membrane and process for producing the same
- Patent number 8,752,713
- Issue date Jun 17, 2014
- Mitsubishi Rayon Co., Ltd.
- Masashi Teramachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vinyl polymer, process for producing vinyl polymer, thermosetting c...
- Patent number 7,754,831
- Issue date Jul 13, 2010
- Mitsubishi Rayon Co., Ltd.
- Yoshihide Nagafuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Plastic-clad silica (PCS) fibers and methods and apparatuses for pr...
- Patent number 5,212,762
- Issue date May 18, 1993
- Mitsubishi Rayon Co., Ltd.
- Katsuhiko Shimada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW FIBER MEMBRANE SPINNING NOZZLE, AND METHOD FOR MANUFACTURING...
- Publication number 20160279579
- Publication date Sep 29, 2016
- Mitsubishi Rayon Co., Ltd.
- Hiroyuki Fujiki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POROUS FILM MANUFACTURING METHOD AND APPARATUS
- Publication number 20160038883
- Publication date Feb 11, 2016
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASHING DEVICE FOR POROUS HOLLOW FIBER MEMBRANES, AND POROUS HOLLOW...
- Publication number 20150265974
- Publication date Sep 24, 2015
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR PRODUCING HOLLOW POROUS FILM AND METHOD FOR PRODUCING HO...
- Publication number 20150042004
- Publication date Feb 12, 2015
- Mitsubishi Rayon Co., Ltd.
- Toshinori Sumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POROUS FILM MANUFACTURING METHOD AND APPARATUS
- Publication number 20140163124
- Publication date Jun 12, 2014
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR CLEANING POROUS HOLLOW FIBER MEMBRANE
- Publication number 20140041699
- Publication date Feb 13, 2014
- MITSUBISHI RAYON CO., LTD.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASHING DEVICE FOR POROUS HOLLOW FIBER MEMBRANES, AND POROUS HOLLOW...
- Publication number 20130307171
- Publication date Nov 21, 2013
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HOLLOW FIBER MEMBRANE SPINNING NOZZLE, AND METHOD FOR MANUFACTURING...
- Publication number 20130292860
- Publication date Nov 7, 2013
- Mitsubishi Rayon Co., Ltd.
- Hiroyuki Fujiki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
STORAGE PACKAGE FOR STRING-LIKE MATERIAL AND METHOD FOR STORING STR...
- Publication number 20130140388
- Publication date Jun 6, 2013
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DRYING DEVICE AND DRYING METHOD FOR HOLLOW FIBER MEMBRANES
- Publication number 20130104416
- Publication date May 2, 2013
- Mitsubishi Rayon Co., Ltd.
- Masaki Kurashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A POROUS COMPOSITE MEMBRANE
- Publication number 20120045580
- Publication date Feb 23, 2012
- MITSUBISHI RAYON CO., LTD,
- Hiroyuki Fujiki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW POROUS MEMBRANE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20110114553
- Publication date May 19, 2011
- Mitsubishi Rayon Co., Ltd.
- Masashi Teramachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Yarn arrangement device and method for yarn arrangement using the d...
- Publication number 20070101549
- Publication date May 10, 2007
- Mitsubishi Rayon Co., Ltd.
- Toshinori Sumi
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Cataphoresis apparatus cataphoresis method, and detection method fo...
- Publication number 20070051626
- Publication date Mar 8, 2007
- Chiho Itou
- G01 - MEASURING TESTING
Information Patent Application
Vinyl polymer, process for producing vinyl polymer, thermosetting c...
- Publication number 20060063897
- Publication date Mar 23, 2006
- Mitsubishi Rayon Co., Ltd.
- Yoshihide Nagafuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yasuo Hiromoto

Person

Patents Grantslast 30 patents

Method for manufacturing a porous composite membrane

Porous film manufacturing method and apparatus

Drying device and drying method for hollow fiber membranes

Hollow porous membrane and process for producing the same

Vinyl polymer, process for producing vinyl polymer, thermosetting c...

Plastic-clad silica (PCS) fibers and methods and apparatuses for pr...

Patents Applicationslast 30 patents

HOLLOW FIBER MEMBRANE SPINNING NOZZLE, AND METHOD FOR MANUFACTURING...

POROUS FILM MANUFACTURING METHOD AND APPARATUS

WASHING DEVICE FOR POROUS HOLLOW FIBER MEMBRANES, AND POROUS HOLLOW...

DEVICE FOR PRODUCING HOLLOW POROUS FILM AND METHOD FOR PRODUCING HO...

POROUS FILM MANUFACTURING METHOD AND APPARATUS

DEVICE FOR CLEANING POROUS HOLLOW FIBER MEMBRANE

WASHING DEVICE FOR POROUS HOLLOW FIBER MEMBRANES, AND POROUS HOLLOW...

HOLLOW FIBER MEMBRANE SPINNING NOZZLE, AND METHOD FOR MANUFACTURING...

STORAGE PACKAGE FOR STRING-LIKE MATERIAL AND METHOD FOR STORING STR...

DRYING DEVICE AND DRYING METHOD FOR HOLLOW FIBER MEMBRANES

METHOD FOR MANUFACTURING A POROUS COMPOSITE MEMBRANE

HOLLOW POROUS MEMBRANE AND PROCESS FOR PRODUCING THE SAME

Yarn arrangement device and method for yarn arrangement using the d...

Cataphoresis apparatus cataphoresis method, and detection method fo...

Vinyl polymer, process for producing vinyl polymer, thermosetting c...