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This inventor holds 3 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Erika Carbon Dioxide Company, Ltd.. Active years: 1990-2005.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 27(Granted Patents)

Company Filing History:

3 out of 6,959

Sumitomo Chemical Company, Limited

patents

1 out of 1

Erika Carbon Dioxide Company, Ltd.

patent

where one patent can have more than one assignee

Years Active: 1990-2005

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6875440 - Method for controlling termite (2005-04-05),

2. 5063706 - Device for exterminating pests and method of exterminating pest using (1991-11-12),

3. 4966796 - Grains-storing bag (1990-10-30),

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