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For the Inventor, By the Inventor

Iwaki, Japan

Ryosuke Tachi

This inventor holds 25 USPTO granted patents and 3 published patent applications and 20 EPO patents, primarily in Active Noise Control Systems. Top assignees: Alps Alpine Co., Ltd., Kansai University, Alpine Electronics, Inc.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryosuke Tachi. Retrieved from https://idiyas.com/inventor/ryosuke-tachi

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

USPTO Granted Patents = 25 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Iwaki, JP (2018 - 2022)
  • Tokyo, JP (2022)
  • Iwaki Fukushima, JP (2022 - 2023)
  • Fukushima, JP (2020 - 2024)

Company Filing History:

goldMedal17 out of 577 
 
Alps Alpine Co., Ltd.
 patents
silverMedal7 out of 99 
 
Kansai University
 patents
bronzeMedal6 out of 937 
 
Alpine Electronics, Inc.
 patents
4. 2 out of 1,961 
 
Jfe Steel Corporation
 patents
where one patent can have more than one assignee

Years Active: 2018-2025

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Areas of Expertise:
Active Noise Control
Speaker Calibration
Communication Support
Noise Reduction
Audio Processing
Seamless Steel Pipe
In-Vehicle Communication
Speaker Distortion Correction
Audio System
Equipment Manufacturing
Noise Cancellation
Steel Pipe Manufacturing
25 patents (USPTO):Explore Patents
1. 12513440 - Speaker (2025-12-30),
2. 12464284 - Communication support system (2025-11-04),
3. 12394403 - Active noise control system (2025-08-19),
4. 12356145 - Speaker displacement detection calibration method and speaker displacement detection apparatus (2025-07-08),
5. 12338942 - Seamless steel pipe and method of manufacture thereof (2025-06-24),
6. 12112733 - Communication support system (2024-10-08),
7. 12052549 - Speaker (2024-07-30),
8. 12035115 - Speaker distortion correction device (2024-07-09),
9. 11956604 - In-vehicle communication support system (2024-04-09),
10. 11922916 - Active noise control system (2024-03-05),
11. 11805367 - Speaker (2023-10-31),
12. 11756523 - Active noise control system (2023-09-12),
13. 11622195 - Active noise control system utilizing noise cancellation sounds (2023-04-04),
14. 11501748 - Active noise control system (2022-11-15),
15. 11482204 - Active noise control system (2022-10-25),

Title: Ryosuke Tachi - Innovative Inventor from Iwaki, Japan

Introduction: Ryosuke Tachi is a renowned inventor hailing from Iwaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tachi's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Ryosuke Tachi has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries worldwide.

Collaborations: Tachi has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Ryosuke Tachi's passion for innovation and his relentless pursuit of excellence continue 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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