Company Filing History:

4 out of 1,112

Hitachi Maxell, Limited

patents

2 out of 42,485

Hitachi, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1990-1996

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5550781 - Semiconductor apparatus with two activating modes of different number of (1996-08-27),

2. 5430681 - Memory cartridge and its memory control method (1995-07-04),

3. 5086388 - Semiconductor serial/parallel-parallel/serial file memory and storage (1992-02-04),

4. 4958323 - Semiconductor file memory (1990-09-18),

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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

Mikio Matoba

Location History:

Company Filing History:

Years Active: 1990-1996