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For the Inventor, By the Inventor

Tokyo, Japan

Hajime Kuwajima

This inventor holds 29 USPTO granted patents and 9 published patent applications, primarily in Electronic Components. Top assignee: Tdk Corporation. Active years: 2001-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Kuwajima. Retrieved from https://idiyas.com/inventor/hajime-kuwajima

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

USPTO Granted Patents = 29 

% Patents Active = 79.3

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 180(Granted Patents)


Company Filing History:

goldMedal29 out of 8,257 
 
Tdk Corporation
 patents

Years Active: 2001-2024

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Areas of Expertise:
Thin-Film Device
Multilayer Wiring Structure
Directional Coupler
Acoustic Wave Device
Electronic Component
Manufacturing Method
LC Composite Component
Masking Apparatus
Coil Conductor
Capacity Element
Substrate
Bandpass Filter
29 patents (USPTO):Explore Patents
1. 11967469 - Electronic component configured to relax internal stresses due to changes in temperature and manufacturing method of the same (2024-04-23),
2. 11545303 - Electronic component and its manufacturing method (2023-01-03),
3. 11452209 - Electronic component and its manufacturing method (2022-09-20),
4. 10426032 - Multilayer wiring structure and its manufacturing method (2019-09-24),
5. 9647626 - LC composite component (2017-05-09),
6. 9300027 - Directional coupler (2016-03-29),
7. 9178264 - Directional coupler and wireless communication device (2015-11-03),
8. 8242575 - Thin-film device including a terminal electrode connected to respective end faces of conductor layers (2012-08-14),
9. 8048228 - Masking apparatus and method of fabricating electronic component (2011-11-01),
10. 7987590 - Method for manufacturing an electronic part (2011-08-02),
11. 7973246 - Electronic component (2011-07-05),
12. 7905012 - Method for manufacturing electronic components (2011-03-15),
13. 7883614 - Method of manufacturing electronic part and electronic part (2011-02-08),
14. 7859080 - Electronic component comprising a coil conductor and a capacity element (2010-12-28),
15. 7855460 - Electronic component to protect an interface between a conductor and an insulator and method for manufacturing the same (2010-12-21),

Title: Inventor Hajime Kuwajima: Pioneering Innovations in Tokyo

Introduction: Hajime Kuwajima is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kuwajima's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Kuwajima has a proven track record of turning innovative ideas into practical solutions. His work has significantly impacted the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Kuwajima has collaborated with leading research institutions, universities, and tech companies to push the boundaries of what is possible in the world of innovation. His ability to work across disciplines has led to the development of cutting-edge products and technologies.

Conclusion: Hajime Kuwajima's passion for innovation and his dedication to pushing the limits of technology make him a true pioneer in the field of inventions. His work continues to inspire the next generation of inventors and shape the future of 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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