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For the Inventor, By the Inventor

Osaka, Japan

Kazumi Osaka

This inventor holds 12 USPTO granted patents. Top assignees: Sharp Corporation, Sharp Kabushiki Kaisha (Sharp Corporation). Active years: 1986-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumi Osaka. Retrieved from https://idiyas.com/inventor/kazumi-osaka

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 281(Granted Patents)


Company Filing History:

goldMedal11 out of 847 
 
Sharp Corporation
 patents
silverMedal1 out of 9 
 
Sharp Kabushiki Kaisha (Sharp Corporation)
 patents

Years Active: 1986-1991

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12 patents (USPTO):Explore Patents
1. D314972 - Combined printer and plug for word processor (1991-02-26),
2. D310213 - Word processor (1990-08-28),
3. D309604 - Magnetic disc drive with coupling member for a word processor (1990-07-31),
4. D308861 - Word processor (1990-06-26),
5. D308860 - Word processor (1990-06-26),
6. D299464 - Pocket computer (1989-01-17),
7. D298624 - Computer (1988-11-22),
8. D298623 - Pocket computer (1988-11-22),
9. D297937 - Printer interface for computer (1988-10-04),
10. D294369 - Electronic calculator (1988-02-23),
11. D287829 - Combined electronic thermometer and cover therefor (1987-01-20),
12. D283915 - Sphygmomanometer (1986-05-20),

Title: Kazumi Osaka: Innovator in Printing Technology

Introduction

Kazumi Osaka is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of printing technology, holding a total of 12 patents. Her innovative spirit and dedication to her craft have established her as a notable figure in the industry.

Latest Patents

One of her latest inventions is a combined printer and plug for word processors. This invention showcases her ability to integrate technology in a way that enhances user experience and efficiency. Her work in developing word processors has also contributed to advancements in the field.

Career Highlights

Kazumi has had a successful career, working with renowned companies such as Sharp Corporation and Sharp Kabushiki Kaisha. Her experience in these organizations has allowed her to refine her skills and contribute to various innovative projects.

Collaborations

Throughout her career, Kazumi has collaborated with talented individuals, including Shinsaku Hino and Tatsumi Wada. These partnerships have fostered creativity and innovation in her work.

Conclusion

Kazumi Osaka's contributions to printing technology and her impressive portfolio of patents highlight her as a leading inventor in her field. Her work continues to inspire future innovations in technology.

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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