Company Filing History:

4 out of 52,711

Kabushiki Kaisha Toshiba

patents

Years Active: 1991-2009

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7536212 - Communication system using short range radio communication headset (2009-05-19),

2. 7110800 - Communication system using short range radio communication headset (2006-09-19),

3. 5460570 - Ventilator for elevator cage (1995-10-24),

4. 5029218 - Noise cancellor (1991-07-02),

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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

Katsuyoshi Nagayasu

Location History:

Company Filing History:

Years Active: 1991-2009