Company Filing History:

1 out of 98

Mitsubishi Corporation

patents

1 out of 2,245

Mitsubishi Gas Chemical Company, Inc.

patents

1 out of 1

Nihon Polytech Co., Ltd.

patent

4. 3 out of 832,713

Other

patents

where one patent can have more than one assignee

Years Active: 1995-2007

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7289257 - Molded laminate for optical use (2007-10-30),

2. 6807006 - Method of manufacturing polarized spectacle lens (2004-10-19),

3. 6650473 - Method of manufacturing polarized spectacle lens (2003-11-18),

4. 5468351 - Apparatus for recovering fresh water and apparatus for concentrating (1995-11-21),

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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

Yasunobu Nakagoshi

Location History:

Company Filing History:

Years Active: 1995-2007