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Mamoru Hagiwara
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Annaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Radically curable organosiloxane graft polyvinyl alcohol polymer an...
Patent number
10,793,679
Issue date
Oct 6, 2020
Shin-Etsu Chemical Co., Ltd.
Mamoru Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organosiloxane graft polyvinyl alcohol polymer and method of produc...
Patent number
10,208,138
Issue date
Feb 19, 2019
Shin-Etsu Chemical Co., Ltd.
Mamoru Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophilized silicone particles and making method
Patent number
9,434,819
Issue date
Sep 6, 2016
Shin-Etsu Chemical Co., Ltd.
Yoshinori Inokuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Contact lens material
Patent number
8,710,157
Issue date
Apr 29, 2014
Menicon Co., Ltd.
Yasuhiko Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polycarbonate material having excellent solubi...
Patent number
8,501,878
Issue date
Aug 6, 2013
Menicon Co., Ltd.
Yasuhiko Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Air-conditioning system
Patent number
8,419,840
Issue date
Apr 16, 2013
Shin-Etsu Polymer Co,. Ltd.
Junya Ishida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
One-terminal reactive organopolysiloxane having a polyalkyleneoxide...
Patent number
8,404,882
Issue date
Mar 26, 2013
Shin-Etsu Chemical Co., Ltd.
Mamoru Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Asymmetric membrane and air-conditioning system using the same
Patent number
8,394,183
Issue date
Mar 12, 2013
Shin-Etsu Polymer Co., Ltd.
Junya Ishida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
(meth)acrylic-modified siloxane compounds
Patent number
8,288,493
Issue date
Oct 16, 2012
Shin-Etsu Chemical Co., Ltd.
Hiroyuki Kume
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET CURABLE SILICONE COMPOSITION AND CURED PRODUCT
Publication number
20230340265
Publication date
Oct 26, 2023
Shin-Etsu Chemical Co., Ltd.
Nobuaki MATSUMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICONE PARTICLE AND METHOD FOR PRODUCING THE SAME
Publication number
20230032726
Publication date
Feb 2, 2023
Shin-Etsu Chemical Co., Ltd.
Mamoru HAGIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIC SILICONE PARTICLE AND METHOD FOR PRODUCING THE SAME
Publication number
20230029965
Publication date
Feb 2, 2023
Shin-Etsu Chemical Co., Ltd.
Kazuyuki TAKEWAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANOPOLYSILOXANE, ULTRAVIOLET-CURABLE SILICONE COMPOSITION AND CU...
Publication number
20220135744
Publication date
May 5, 2022
Shin-Etsu Chemical Co., Ltd.
Nobuaki MATSUMOTO
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MICROFLUIDIC CHANNEL MADE OF HYDROPHILIC SILICONE RESIN
Publication number
20210032393
Publication date
Feb 4, 2021
Shin-Etsu Chemical Co., Ltd.
Mamoru HAGIWARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOCURABLE COMPOSITION, A HYDROGEL AND A MOLDED PRODUCT THEREOF
Publication number
20210024719
Publication date
Jan 28, 2021
Shin-Etsu Chemical Co., Ltd.
Ryosuke YOSHII
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RADICALLY CURABLE ORGANOSILOXANE GRAFT POLYVINYL ALCOHOL POLYMER AN...
Publication number
20190256663
Publication date
Aug 22, 2019
Shin-Etsu Chemical Co., Ltd.
Mamoru HAGIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANOSILOXANE GRAFT POLYVINYL ALCOHOL POLYMER AND METHOD OF PRODUC...
Publication number
20170327605
Publication date
Nov 16, 2017
Shin-Etsu Chemical Co., Ltd.
Mamoru HAGIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIZED SILICONE PARTICLES AND MAKING METHOD
Publication number
20150329678
Publication date
Nov 19, 2015
Shin-Etsu Chemical Co., Ltd.
Yoshinori INOKUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYCARBONATE MATERIAL HAVING EXCELLENT SOLUBI...
Publication number
20120116028
Publication date
May 10, 2012
Yasuhiko Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTACT LENS MATERIAL
Publication number
20120116019
Publication date
May 10, 2012
Yasuhiko Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COSMETIC PRODUCT CONTAINING FILM-FORMING POLYMER
Publication number
20110301247
Publication date
Dec 8, 2011
Chihiro HAYAKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ONE-TERMINAL REACTIVE ORGANOPOLYSILOXANE HAVING A POLYALKYLENEOXIDE...
Publication number
20110077422
Publication date
Mar 31, 2011
Mamoru HAGIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AIR-CONDITIONING SYSTEM
Publication number
20100326121
Publication date
Dec 30, 2010
Shin-Etsu Polymer Co., Ltd.
Junya Ishida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ASYMMETRIC MEMBRANE AND AIR-CONDITIONING SYSTEM USING THE SAME
Publication number
20100294132
Publication date
Nov 25, 2010
Shin-Etsu Polymer Co., Ltd.
Junya Ishida
B60 - VEHICLES IN GENERAL
Information
Patent Application
CYCLOOLEFIN ADDITION POLYMER AND MAKING METHOD
Publication number
20100190950
Publication date
Jul 29, 2010
Shin-Etsu Chemical Co., Ltd.
Hiroaki Tetsuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(METH)ACRYLIC-MODIFIED SILOXANE COMPOUNDS
Publication number
20090270529
Publication date
Oct 29, 2009
SHIN-ETSU CHEMICAL CO., LTD.
Hiroyuki KUME
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...