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Hideki Sato
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Ikku-cho, Niihama-shi, Ehime, 792-0025, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Olefin polymerizer, polyolefin production system, and process for p...
Patent number
9,592,486
Issue date
Mar 14, 2017
Sumitomo Chemical Company, Limited
Hideki Sato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing alpha-olefin oligomer
Patent number
8,816,034
Issue date
Aug 26, 2014
Idemitsu Kosan Co., Ltd.
Hideki Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefin polymerization reactor, polyolefin production system, and po...
Patent number
8,563,669
Issue date
Oct 22, 2013
Sumitomo Chemical Company, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spouted bed device, polyolefin production system with spouted bed d...
Patent number
8,313,704
Issue date
Nov 20, 2012
Sumitomo Chemical Company, Limited
Hiroyuki Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spouted-fluidized bed-type olefin polymerization reactor
Patent number
8,163,246
Issue date
Apr 24, 2012
Sumitomo Chemical Company, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spouted bed device, polyolefin production system with spouted bed d...
Patent number
8,084,555
Issue date
Dec 27, 2011
Sumitomo Chemical Company, Limited
Hiroyuki Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization reaction unit and polyolefin production process
Patent number
8,030,420
Issue date
Oct 4, 2011
Sumitomo Chemical Company, Limited
Hiroyuki Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spouted bed device and polyolefin production process using the same
Patent number
7,993,591
Issue date
Aug 9, 2011
Sumitomo Chemical Company, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization reactor, polyolefin production system, and po...
Patent number
7,993,593
Issue date
Aug 9, 2011
Sumitomo Chemical Company, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powder transfer device and polyolefin production process
Patent number
7,834,108
Issue date
Nov 16, 2010
Sumitomo Chemical Company, Limited
Hiroyuki Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing olefin polymers
Patent number
6,660,816
Issue date
Dec 9, 2003
Sumitomo Chemical Company, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for feeding boron compounds, fine particles of boron compoun...
Patent number
6,613,850
Issue date
Sep 2, 2003
Sumitomo Chemical Comoany, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified particles, carrier prepared therefrom, olefin polymerizati...
Patent number
6,482,765
Issue date
Nov 19, 2002
Sumitomo Chemical Company, Limited
Takuya Ohgane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified particles, catalyst for olefin polymerization containing t...
Patent number
6,284,699
Issue date
Sep 4, 2001
Sumitomo Chemical Company, Limited
Takuya Ohgane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymer, films or sheets made therefrom, and process for the...
Patent number
6,184,319
Issue date
Feb 6, 2001
Sumitomo Chemical Company, Limited
Hideki Sato
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
OLEFIN POLYMERIZER, POLYOLEFIN PRODUCTION SYSTEM, AND PROCESS FOR P...
Publication number
20150141589
Publication date
May 21, 2015
Sumitomo Chemical Company, Limited
Hideki Sato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING ALPHA-OLEFIN OLIGOMER
Publication number
20130296518
Publication date
Nov 7, 2013
Idemitsu Kosan Co., Ltd.
Hideki Sato
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
OLEFIN POLYMERIZATION REACTOR, POLYOLEFIN PRODUCTION SYSTEM, AND PO...
Publication number
20120245309
Publication date
Sep 27, 2012
Sumitomo Chemical Company, Limited
Hideki SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SPOUTED BED DEVICE, POLYOLEFIN PRODUCTION SYSTEM WITH SPOUTED BED D...
Publication number
20110230628
Publication date
Sep 22, 2011
Hiroyuki OGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SPOUTED-FLUIDIZED BED-TYPE OLEFIN POLYMERIZATION REACTOR
Publication number
20100311923
Publication date
Dec 9, 2010
Sumitomo Chemical Company, Limited
Hideki SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SPOUTED BED DEVICE, POLYOLEFIN PRODUCTION SYSTEM WITH SPOUTED BED D...
Publication number
20100069581
Publication date
Mar 18, 2010
Sumitomo Chemical Company, Limited
Hiroyuki Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POWDER TRANSFER DEVICE AND POLYOLEFIN PRODUCTION PROCESS
Publication number
20090149611
Publication date
Jun 11, 2009
Sumitomo Chemical Company, Limited
Hiroyuki OGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMERIZATION REACTOR, POLYOLEFIN PRODUCTION SYSTEM, AND PO...
Publication number
20090149610
Publication date
Jun 11, 2009
SUMITOMO CHEMOCAL COMPANY, LIMITED
Hideki SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SPOUTED BED DEVICE AND POLYOLEFIN PRODUCTION PROCESS USING THE SAME
Publication number
20090149620
Publication date
Jun 11, 2009
Sumitomo Chemical Company, Limited
Hideki SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMERIZATION REACTION UNIT AND POLYOLEFIN PRODUCTION PROCESS
Publication number
20090148354
Publication date
Jun 11, 2009
Sumitomo Chemical Company, Limited
Hiroyuki OGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for preparing olefin polymers
Publication number
20010008927
Publication date
Jul 19, 2001
Sumitomo Chemical Company, Limited
Hideki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...