Company Filing History:

4 out of 196

Mitsubishi Pencil Kabushiki Kaisha

patents

Years Active: 2002-2006

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7063475 - Ink-storing body for writing utensil (2006-06-20),

2. 6659672 - Writing implement (2003-12-09),

3. 6517273 - Free-ink type writing instrument (2003-02-11),

4. 6443649 - Free-ink type writing instrument (2002-09-03),

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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

Kazuhisa Kirita

Location History:

Company Filing History:

Years Active: 2002-2006