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For the Inventor, By the Inventor

Kanagawa, Japan

Miyuki Marusawa

This inventor holds 6 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1992-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miyuki Marusawa. Retrieved from https://idiyas.com/inventor/miyuki-marusawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 145(Granted Patents)


Location History:

  • Tokyo, JP (1992 - 1997)
  • Kanagawa, JP (1995 - 2001)

Company Filing History:

goldMedal6 out of 58,145 
 
Sony Corporation
 patents

Years Active: 1992-2001

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6 patents (USPTO):Explore Patents
1. 6191777 - Portable graphic computer apparatus (2001-02-20),
2. 5796388 - Graphic image processing apparatus (1998-08-18),
3. 5670992 - Portable graphic computer apparatus (1997-09-23),
4. 5442378 - Animation image constructing apparatus (1995-08-15),
5. D324609 - Compact disc case (1992-03-17),
6. D324300 - Combined compact disc case and support stand (1992-03-03),

Title: Miyuki Marusawa: Innovator in Graphic Computing Technology

Introduction

Miyuki Marusawa is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of graphic computing technology. With a total of 6 patents to her name, her work has paved the way for advancements in portable graphic devices.

Latest Patents

Miyuki's latest patents include a "Portable Graphic Computer Apparatus" and a "Graphic Image Processing Apparatus." The Portable Graphic Computer Apparatus is designed to facilitate the input of coordinates data through a tablet. It features a detecting circuit that captures the inputted coordinates, a video image data forming circuit, and a memory for storing the generated video image data. Additionally, it includes a video signal generating circuit and a cabinet to house these components. The apparatus also has color selecting buttons that allow users to choose color information for the video image data.

The Graphic Image Processing Apparatus comprises a character pattern selecting device and a color selecting device. It allows users to display predetermined character patterns and colors on a display device. The apparatus includes a first memory for storing character pattern data and a second memory for display data. A control device enables users to change the cursor to the selected character pattern, enhancing the user experience in graphic design.

Career Highlights

Miyuki Marusawa is currently employed at Sony Corporation, where she continues to innovate in graphic computing technologies. Her work has been instrumental in developing user-friendly graphic devices that cater to both professional and personal use.

Collaborations

Miyuki has collaborated with notable coworkers, including Nae Yasuhara and Hiroshi Yasuhara. These collaborations have contributed to the successful development of her innovative patents.

Conclusion

Miyuki Marusawa's contributions to graphic computing technology exemplify her dedication to innovation. Her patents reflect her expertise and commitment to enhancing user experiences in graphic design.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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