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Izumi Kobayashi
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lubricating oil composition for internal combustion engines
Patent number
10,100,265
Issue date
Oct 16, 2018
Shell Oil Company
Kiyoshi Hanyuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of manufacturing tea drink
Patent number
8,568,811
Issue date
Oct 29, 2013
Ito En, Ltd.
Masami Sasame
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Green tea beverages manufacturing process
Patent number
6,387,428
Issue date
May 14, 2002
Ito En, Ltd.
Hitoshi Kinugasa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Triazine derivative and a herbicide comprising the same as an effec...
Patent number
5,403,815
Issue date
Apr 4, 1995
Idemitsu Kosan Company Limited
Masahiro Nishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compositions and methods of combating weeds
Patent number
5,344,810
Issue date
Sep 6, 1994
Idemitsu Kosan Company Limited
Toshihiro Hirata
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Triazine derivative and a herbicide comprising the same as an effec...
Patent number
5,290,754
Issue date
Mar 1, 1994
Idemitsu Kosan Company Limited
Masahiro Nishii
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synergistic herbicidal compositions comprising 2-amino-4-aralkylami...
Patent number
5,234,893
Issue date
Aug 10, 1993
Idemitsu Kosan Company Limited
Toshihiro Hirata
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidal compositions comprising 2-amino-4-arylalkylamino-6-haloa...
Patent number
5,169,425
Issue date
Dec 8, 1992
Idemitsu Kosan Company Limited
Tetsuo Takematsu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Triazine derivatives, and herbicides comprising the same as the eff...
Patent number
4,932,998
Issue date
Jun 12, 1990
Idemitsu Kosan Company Limited
Tetsuo Takematsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazine derivatives
Patent number
4,844,731
Issue date
Jul 4, 1989
Idemitsu Company Co., Ltd.
Tetsuo Takematsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazine derivatives, and herbicides containing the derivatives as...
Patent number
4,740,230
Issue date
Apr 26, 1988
Idemitsu Kosan Company Limited
Tetsuo Takematsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazine derivatives, a process for preparing the derivatives, and...
Patent number
4,680,054
Issue date
Jul 14, 1987
Idemitsu Kosan Company Limited
Tetsuo Takematsu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method for Producing Sweetener
Publication number
20240306686
Publication date
Sep 19, 2024
KIKKOMAN CORPORATION
Yusuke Ito
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Seasoning From Malted Rice Used as Raw Material
Publication number
20230345982
Publication date
Nov 2, 2023
KIKKOMAN CORPORATION
Yusuke Ito
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE
Publication number
20200190422
Publication date
Jun 18, 2020
Shell Oil Company
Kiyoshi HANYUDA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES
Publication number
20190002793
Publication date
Jan 3, 2019
Shell Oil Company
Kenji OOHARA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LOW-FRICTION SLIDING MECHANISM INCLUDING LUBRICANT COMPOSITION
Publication number
20180258362
Publication date
Sep 13, 2018
Shell Oil Company
Kenji OOHARA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL ADDITIVE AND LUBRICATING OIL COMPOSITION
Publication number
20160152917
Publication date
Jun 2, 2016
Shell Oil Company
Izumi KOBAYASHI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL ADDITIVE AND LUBRICATING OIL COMPOSITION
Publication number
20160145528
Publication date
May 26, 2016
Shell Oil Company
Yoshihiko AIHARA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES
Publication number
20150203779
Publication date
Jul 23, 2015
Shell Oil Company
Kiyoshi Hanyuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES
Publication number
20150191672
Publication date
Jul 9, 2015
Shell Oil Company
Kiyoshi Hanyuda
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...