Company Filing History:

3 out of 42,485

Hitachi, Ltd.

patents

1 out of 1,641

Hitachi Chemical Company, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1993-2004

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6680435 - Electronic device and method of fabricating the same (2004-01-20),

2. 6291880 - Semiconductor device including an integrally molded lead frame (2001-09-18),

3. 5204166 - Thick film resistor composition, hybrid IC using the composition, and (1993-04-20),

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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

Noritaka Kamimura

Location History:

Company Filing History:

Years Active: 1993-2004