Company Filing History:

5 out of 1,432

Ube Industries, Inc.

patents

1 out of 23

Kabushiki Kaisha Hitachi Seisakusho

patents

Years Active: 1990-2001

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6172243 - Process for producing epoxycyclododecadiene (2001-01-09),

2. 6043383 - Process for producing 1,2-epoxy-5,9-cyclododecadiene (2000-03-28),

3. 5249371 - Vapor drier (1993-10-05),

4. 5105029 - Process for recovering a lower alcohol from a catechol-lower alcohol (1992-04-14),

5. 4978430 - Method for dehydration and concentration of aqueous solution containing (1990-12-18),

6. 4911845 - Process and apparatus for separation of volatile components (1990-03-27),

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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

Kohei Ninomiya

Location History:

Company Filing History:

Years Active: 1990-2001