Company Filing History:

5 out of 39,228

Fujitsu Corporation

patents

1 out of 36

Kyushu Fujitsu Electronics Limited

patents

where one patent can have more than one assignee

Years Active: 1981-2003

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6628153 - PLL circuit and frequency division method reducing spurious noise (2003-09-30),

2. 5061906 - Voltage controlled oscillator using control transistors in a loop formed (1991-10-29),

3. 4349395 - Method for producing MOS semiconductor device (1982-09-14),

4. 4330770 - Magnetically controlled switching device (1982-05-18),

5. 4270136 - MIS Device having a metal and insulating layer containing at least one (1981-05-26),

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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

Shinichi Inoue

Location History:

Company Filing History:

Years Active: 1981-2003