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Masao Murakami
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Takasago-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Kneading apparatus and method for kneading rubber-based composition...
Patent number
8,177,412
Issue date
May 15, 2012
Kobe Steel, Ltd.
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Batch mixer
Patent number
8,087,814
Issue date
Jan 3, 2012
Kobe Steel, Ltd.
Norifumi Yamada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Conical twin-screw extruder and dehydrator
Patent number
7,322,738
Issue date
Jan 29, 2008
Kabushiki Kaisha Kobe Seiko Sho
Yasuaki Yamane
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Kneading apparatus
Patent number
7,244,060
Issue date
Jul 17, 2007
Kobe Steel, Ltd.
Kimio Inoue
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Kneading apparatus and method, including selectable supply ports, f...
Patent number
7,083,320
Issue date
Aug 1, 2006
Kobe Steel, Ltd.
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat exchange system and rotor having the same
Patent number
7,063,454
Issue date
Jun 20, 2006
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Masao Murakami
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Kneading apparatus and method for kneading rubber-based composition...
Patent number
7,004,616
Issue date
Feb 28, 2006
Kobe Steel, Ltd.
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Kneading apparatus, including selectable discharge ports, for knead...
Patent number
6,890,091
Issue date
May 10, 2005
Kobe Steel, Ltd.
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
KNEADING ROTOR, KNEADING MACHINE, METHOD FOR KNEADING RUBBER MATERI...
Publication number
20220347887
Publication date
Nov 3, 2022
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tsutomu KOITABASHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
KNEADING APPARATUS AND METHOD FOR KNEADING RUBBER-BASED COMPOSITION...
Publication number
20110292755
Publication date
Dec 1, 2011
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Kneading apparatus and method for kneading rubber-based composition...
Publication number
20060034147
Publication date
Feb 16, 2006
Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Heat exchange system and rotor having the same
Publication number
20050276157
Publication date
Dec 15, 2005
Kabushiki Kaisha Kobe Seiko Sho
Masao Murakami
A21 - BAKING EDIBLE DOUGHS
Information
Patent Application
Conical twin-screw extruder and dehydrator
Publication number
20050219943
Publication date
Oct 6, 2005
Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
Yasuaki Yamane
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Kneading apparatus, including selectable discharge ports, for knead...
Publication number
20050127560
Publication date
Jun 16, 2005
KAB. KAISHA KOBE SEIKO SHO (Kobe Steel, Ltd.)
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Batch mixer
Publication number
20040179424
Publication date
Sep 16, 2004
Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
Norifumi Yamada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Kneading apparatus
Publication number
20030128624
Publication date
Jul 10, 2003
Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
Kimio Inoue
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Kneading apparatus and method for kneading rubber or rubber composi...
Publication number
20030090955
Publication date
May 15, 2003
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Kneading apparatus and method for kneading rubber-based composition...
Publication number
20020186612
Publication date
Dec 12, 2002
Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
Masao Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL