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For the Inventor, By the Inventor

Tama, Japan

Kumiko Takikawa

This inventor holds 30 USPTO granted patents, primarily in Wireless Communication Systems. Top assignees: Hitachi, Ltd., Renesas Technology Corp., Renesas Electronics Corporation. Active years: 1992-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kumiko Takikawa. Retrieved from https://idiyas.com/inventor/kumiko-takikawa

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

USPTO Granted Patents = 30

% Patents Active = 46.7

Average Co-Inventor Count = 3.5

ph-index = 9

Forward Citations = 521(Granted Patents)


Location History:

  • Kanagawa, JP (2013)
  • Tama, JP (1992 - 2016)

Company Filing History:

goldMedal13 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal9 out of 3,781 
 
Renesas Technology Corp.
 patents
bronzeMedal7 out of 7,651 
 
Renesas Electronics Corporation
 patents
4. 2 out of 26 
 
Ttpcom Limited
 patents
5. 1 out of 3 
 
Tipcom Limited
 patents
6. 1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2016

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Areas of Expertise:
Wireless Communication System
Mobile Communication Apparatus
Integrated Circuit
Semiconductor Device
Position Detection
Base Station Selection
Electrostatic Protection
High Frequency Circuit
Dual Band Receiver
Communication System
Portable Terminals
Fixed Terminals
30 patents (USPTO):Explore Patents
1. 9331031 - Wireless communication system (2016-05-03),
2. 9014655 - Wireless communication system (2015-04-21),
3. 8824994 - Wireless communication system (2014-09-02),
4. 8472911 - Wireless communication system (2013-06-25),
5. 8204471 - Wireless communication system (2012-06-19),
6. 8107912 - Mobile communication apparatus (2012-01-31),
7. 8036628 - Wireless communication system (2011-10-11),
8. 7890118 - Method, system and apparatus for detecting a position of a terminal in a network (2011-02-15),
9. 7885626 - Mobile communication apparatus (2011-02-08),
10. 7783276 - Wireless communication system (2010-08-24),
11. 7509139 - Method for selecting base station (2009-03-24),
12. 7420790 - Integrated circuit with protection against electrostatic damage (2008-09-02),
13. 7414821 - Semiconductor integrated circuit device (2008-08-19),
14. 7379728 - Wireless communication system (2008-05-27),
15. 7369817 - Semiconductor integrated circuit (2008-05-06),

Title: Kumiko Takikawa - Pioneering Female Inventor from Tama, Japan

Introduction: Kumiko Takikawa is a trailblazing inventor hailing from Tama, Japan, known for her innovative contributions to various fields.

Latest Patents: Kumiko Takikawa holds several patents in the areas of sustainable energy solutions and advanced medical devices, showcasing her versatility and forward-thinking approach.

Career Highlights: With a background in engineering and a passion for problem-solving, Kumiko Takikawa has led groundbreaking projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout her career, Kumiko Takikawa has collaborated with leading research institutions, universities, and companies to bring her ideas to life, fostering a culture of innovation and knowledge-sharing.

Conclusion: Kumiko Takikawa's dedication to innovation and her relentless pursuit of excellence have solidified her reputation as a pioneering female inventor, inspiring future generations to push the boundaries of what is possible.

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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