Company Filing History:

5 out of 2,861

Pioneer Electronic Corporation

patents

1 out of 64

Hudson Soft Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1990-2003

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6526285 - Information presentation system and portable telephone apparatus with information displaying function (2003-02-25),

2. 6272332 - Information presentation system and portable telephone apparatus with information displaying function (2001-08-07),

3. 5355175 - Video mixing apparatus capable of combining two input signals and (1994-10-11),

4. 5267095 - Digital reconstructing of harmonics to extend band of frequency response (1993-11-30),

5. 4977465 - Tape recorder with deceleration control for capstan motor during (1990-12-11),

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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

Masahiro Sui

Location History:

Company Filing History:

Years Active: 1990-2003