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For the Inventor, By the Inventor

Tokyo, Japan

Midori Yonezawa

This inventor holds 18 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1990-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Midori Yonezawa. Retrieved from https://idiyas.com/inventor/midori-yonezawa

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

USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 10

Forward Citations = 545(Granted Patents)


Location History:

  • Kamakura, JP (1990 - 1991)
  • Kanagawa, JP (1993 - 1994)
  • Tokyo, JP (2000 - 2001)

Company Filing History:

goldMedal18 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents

Years Active: 1990-2001

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18 patents (USPTO):Explore Patents
1. D444454 - Portable telephone device (2001-07-04),
2. D442569 - Portable telephone device (2001-05-23),
3. D434739 - Portable telephone device (2000-12-05),
4. D434019 - Portable telephone handset (2000-11-21),
5. D431233 - Portable telephone (2000-09-26),
6. D427170 - Portable telephone device (2000-06-27),
7. D426218 - Portable telephone device (2000-06-06),
8. D425887 - Portable telephone device (2000-05-30),
9. D425056 - Portable telephone (2000-05-16),
10. D344285 - Printer (1994-02-15),
11. D340741 - Printer (1993-10-26),
12. D340705 - Scanner for a computer (1993-10-26),
13. D340704 - Scanner for a computer (1993-10-26),
14. D340258 - Printer (1993-10-12),
15. D336920 - Printer (1993-06-29),

Title: Midori Yonezawa: Innovator in Portable Telephone Technology

Introduction

Midori Yonezawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of telecommunications, particularly in the development of portable telephone devices. With a total of 18 patents to her name, Yonezawa has established herself as a leading figure in innovation.

Latest Patents

One of her latest patents includes a portable telephone device, showcasing her commitment to advancing mobile technology. This invention reflects her ability to address the evolving needs of communication in a fast-paced world.

Career Highlights

Yonezawa is currently employed at Mitsubishi Electric Corporation, where she continues to push the boundaries of technology. Her work has not only enhanced the functionality of portable devices but has also contributed to the overall growth of the telecommunications industry.

Collaborations

Throughout her career, Yonezawa has collaborated with notable colleagues, including Tadamasa Hayakawa and Masaharu Sawatani. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Midori Yonezawa's contributions to portable telephone technology exemplify her dedication to innovation. Her impressive portfolio of patents and collaborations highlights her impact on the telecommunications industry.

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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