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For the Inventor, By the Inventor

Takatsuki, Japan

Kazumi Kawashima

This inventor holds 11 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1976-1991.

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

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 7

Forward Citations = 105(Granted Patents)


Location History:

  • Katano, JA (1976)
  • Kyoto, JA (1976 - 1977)
  • Osaka, JP (1989)
  • Takatsuki, JP (1980 - 1991)

Company Filing History:

goldMedal11 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1976-1991

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11 patents (USPTO):Explore Patents
1. 4998283 - Screen device (1991-03-05),
2. 4816915 - Two-picture television receiver (1989-03-28),
3. 4796089 - Television receiver display apparatus having multi-image display (1989-01-03),
4. 4433395 - Apparatus and method for refreshing non-volatile memory (1984-02-21),
5. 4399463 - Signal detector circuit (1983-08-16),
6. 4264880 - Signal generator for producing pulse signals for a remote control (1981-04-28),
7. 4209775 - D-A Converter utilizing a main and auxiliary pulse generator to control (1980-06-24),
8. 4191924 - Channel selection apparatus (1980-03-04),
9. 4061982 - Channel selection apparatus provided with memory for digitalizing and (1977-12-06),
10. 3990027 - Channel selector for electronic tuner having channel voltages stored in (1976-11-02),
11. 3955145 - Station selector (1976-05-04),

Title: Kazumi Kawashima: Pioneering Female Inventor from Takatsuki

Introduction: Kazumi Kawashima is a trailblazing inventor hailing from Takatsuki, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kawashima's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative solutions for renewable energy storage systems.

Career Highlights: With a career spanning over two decades, Kawashima has worked with top research institutions and leading tech companies to develop cutting-edge technologies in the areas of robotics, nanotechnology, and sustainable energy.

Collaborations: Throughout her career, Kawashima has collaborated with renowned scientists, engineers, and inventors from around the world, fostering a culture of innovation and knowledge-sharing in the industry.

Conclusion: Kazumi Kawashima's dedication to pushing the boundaries of technology and her passion for creating a more sustainable future have solidified her reputation as a pioneering female inventor in Takatsuki and beyond.

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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