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Shozo Hayashi
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for controlling particle diameter and particle...
Patent number
8,932,714
Issue date
Jan 13, 2015
Nippon Oil Corporation
Toshikatsu Shoko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous emulsification method and emulsification apparatus therefor
Patent number
8,535,802
Issue date
Sep 17, 2013
JX Nippon Oil & Energy Corporation
Shozo Hayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing aromatic compound
Patent number
6,350,930
Issue date
Feb 26, 2002
Nippon Petrochemicals Company, Limited
Hideyuki Dohi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing low bromine number fraction
Patent number
6,255,549
Issue date
Jul 3, 2001
Nippon Petrochemicals Company, Limited
Hideyuki Dohi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing diarylmethane or its derivatives
Patent number
6,207,866
Issue date
Mar 27, 2001
Nippon Petrochemicals Company, Limited
Tadanori Kawamata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metallized plastic film capacitor
Patent number
5,384,684
Issue date
Jan 24, 1995
Nippon Petrochemicals Company, Limited
Kunio Sugisawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for filling and impregnating capacitors with a...
Patent number
5,241,997
Issue date
Sep 7, 1993
Nippon Petrochemicals Co., Ltd.
Shoji Tai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical insulating oil and electrical appliances impregnated wit...
Patent number
4,734,824
Issue date
Mar 29, 1988
Nippon Petrochemicals Company, Limited
Atsushi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for improving an electrical insulating hydrocarbon
Patent number
4,681,980
Issue date
Jul 21, 1987
Nippon Petrochemicals Company Limited
Atsushi Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrical insulating oil and electrical appliances impregnated wit...
Patent number
4,621,302
Issue date
Nov 4, 1986
Nippon Petrochemicals Company, Limited
Atsushi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical insulating oil and oil-filled electrical appliances
Patent number
4,618,914
Issue date
Oct 21, 1986
Nippon Petrochemicals Company, Limited
Atsushi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Refined electrical insulating oil and oil-filled electrical appliances
Patent number
4,549,034
Issue date
Oct 22, 1985
Nippon Petrochemicals Company, Limited
Atsushi Sato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrical insulating oil and oil-filled electrical appliances
Patent number
4,543,207
Issue date
Sep 24, 1985
Nippon Petrochemicals Company, Limited
Atsushi Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrical insulating oil and oil-filled electrical appliances
Patent number
4,506,107
Issue date
Mar 19, 1985
Nippon Petrochemical Company, Limited
Atsushi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical insulating oil and oil-filled electrical appliances
Patent number
4,493,943
Issue date
Jan 15, 1985
Nippon Petrochemicals Company, Limited
Atsushi Sato
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ANTI-BLOCKING AGENT MASTER BATCH AND POLYOLEFIN-BASED RESIN FILM US...
Publication number
20100273951
Publication date
Oct 28, 2010
Toshikatsu Shoko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTINUOUS EMULSIFICATION METHOD AND EMULSIFICATION APPARATUS THEREFOR
Publication number
20090123755
Publication date
May 14, 2009
Nippon Oil Corporation
Shozo Hayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL