Company Filing History:

4 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 1976-1982

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4338640 - Speed control system for a multiple speed tape recording and reproducing (1982-07-06),

2. 4225889 - Magnetic recording and reproducing apparatus having means for recording (1980-09-30),

3. 4211964 - Speed control circuit (1980-07-08),

4. 3932889 - Magnetic recording and reproducing system having an automatic tape drive (1976-01-13),

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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

Toshiomi Yabu

Location History:

Company Filing History:

Years Active: 1976-1982