Company Filing History:

3 out of 1,037

Agency of Industrial Science and Technology

patents

Years Active: 1984-1987

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4681626 - Method of refining aluminum (1987-07-21),

2. 4588438 - Moulded object of alumina matter-containing raw material for aluminum (1986-05-13),

3. 4445934 - Method of manufacturing aluminum by using blast furnace (1984-05-01),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Seiichi Ujiie

Company Filing History:

Years Active: 1984-1987