Company Filing History:

5 out of 42,485

Hitachi, Ltd.

patents

1 out of 10

Hitachi Microsoftware Systems, Inc.

patents

where one patent can have more than one assignee

Years Active: 1976-1993

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5241655 - Menu presentation method and data processing apparatus (1993-08-31),

2. 4954818 - Multi-window display control system (1990-09-04),

3. 4858171 - Word processor with selective placement of printhead for printing of (1989-08-15),

4. 3980405 - Cathode-ray tube picture projection apparatus (1976-09-14),

5. 3947190 - Electrophotographic apparatus for recording images in superimposed (1976-03-30),

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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

Yujiro Tatsuno

Location History:

Company Filing History:

Years Active: 1976-1993