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For the Inventor, By the Inventor

Nagaokakyo, Japan

Hayato Katsu

This inventor holds 16 USPTO granted patents and 12 published patent applications and 2 EPO patents, primarily in Flexible Wiring Technology. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Katsu. Retrieved from https://idiyas.com/inventor/hayato-katsu

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 81.3

 

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Juelich, DE (2010 - 2012)
  • Nagaokakyo, JP (2012 - 2024)

Company Filing History:

goldMedal16 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents

Years Active: 2010-2024

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Areas of Expertise:
Flexible Wiring Board
Elastic Wiring Board
Stretchable Wiring Board
Adhesive Patch
Ceramic Member
PTC Thermistor
Barium Titanate
Semiconductor Ceramic
Resistive Element
Laminated Element
Thermal Management
16 patents (USPTO):Explore Patents
1. 12185458 - Flexible wiring board (2024-12-31),
2. 12052817 - Elastic wiring board (2024-07-30),
3. 12048091 - Stretchable wiring board and device with adhesive patch for living body (2024-07-23),
4. 11659654 - Stretchable wiring board (2023-05-23),
5. 11653445 - Stretchable mounting board (2023-05-16),
6. 11212915 - Stretchable mounting board (2021-12-28),
7. 10886043 - Ceramic member (2021-01-05),
8. 10364161 - Ceramic material and resistive element (2019-07-30),
9. 9530547 - Laminated PTC thermistor element (2016-12-27),
10. 8698592 - Barium titanate-based semiconductor ceramic composition and PTC thermistor (2014-04-15),
11. 8350662 - Semiconductor ceramic and positive temperature coefficient thermistor (2013-01-08),
12. 8289125 - Semiconductor ceramic and positive temperature coefficient thermistor (2012-10-16),
13. 8284013 - Semiconductor ceramic and positive temperature coefficient thermistor (2012-10-09),
14. 8228161 - Semiconductor ceramic and positive temperature coefficient thermistor (2012-07-24),
15. 8093170 - Semiconductor ceramic material (2012-01-10),

Title: Hayato Katsu: Innovator in Flexible and Elastic Wiring Technologies

Introduction

Hayato Katsu is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of wiring technologies, holding a total of 16 patents. His innovative designs focus on flexible and elastic wiring boards, which are essential in various electronic applications.

Latest Patents

Katsu's latest patents include a Flexible Wiring Board and an Elastic Wiring Board. The Flexible Wiring Board features a flexible substrate, flexible wiring, and a protective layer that includes regions with varying flexibility. This design enhances the board's performance in applications requiring flexibility. The Elastic Wiring Board consists of an elastic substrate and a plurality of electrode wirings that possess elasticity, along with an ion-migration resistant layer. This combination ensures durability and reliability in electronic devices.

Career Highlights

Hayato Katsu is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to push the boundaries of wiring technology, contributing to advancements that benefit various sectors.

Collaborations

Katsu collaborates with talented coworkers, including Keisuke Nishida and Naoaki Abe. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking developments in their field.

Conclusion

Hayato Katsu's contributions to flexible and elastic wiring technologies exemplify his dedication to innovation. His patents and collaborations continue to influence the electronics industry, showcasing the importance of inventive minds in advancing 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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