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Ken Okura
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lawn colorant composition having rearing effects
Patent number
6,432,877
Issue date
Aug 13, 2002
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Ken Okura
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Lawn colorant composition having rearing effects
Patent number
6,329,321
Issue date
Dec 11, 2001
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Ken Okura
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Polycarbodiimide compound, production process thereof, resin compos...
Patent number
6,211,293
Issue date
Apr 3, 2001
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Michiei Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polycarbodiimide compound, production process thereof, resin compos...
Patent number
5,929,188
Issue date
Jul 27, 1999
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Michiei Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Coating composition having platelike iron oxide particles
Patent number
5,143,548
Issue date
Sep 1, 1992
Toda Kogyo Corp.
Ken Okura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Coating composition
Patent number
5,112,403
Issue date
May 12, 1992
Toda Kogyo Corp.
Ken Okura
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Lawn colorant composition having rearing effects
Publication number
20010039267
Publication date
Nov 8, 2001
Ken Okura
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Lawn colorant composition having rearing effects
Publication number
20010009886
Publication date
Jul 26, 2001
Dainichieseika Color & Chemicals Mfg. Co., Ltd.
Ken Okura
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING