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For the Inventor, By the Inventor

Sakai, Japan

Ryuichiro Takamoto

This inventor holds 23 USPTO granted patents and 6 EPO patents, primarily in Bicycle Control Technology. Top assignee: Shimano Inc.. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichiro Takamoto. Retrieved from https://idiyas.com/inventor/ryuichiro-takamoto

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

Calculating rank
USPTO Granted Patents = 23

% Patents Active = 73.9

 

Average Co-Inventor Count = 2.5

ph-index = 12

Forward Citations = 509(Granted Patents)


Location History:

  • Sakai, JP (2006 - 2017)
  • Osaka, JP (2007 - 2019)

Company Filing History:

goldMedal23 out of 3,373 
 
Shimano Inc.
 patents

Years Active: 2006-2019

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Areas of Expertise:
Bicycle Control
Shifting Apparatus
Derailleur Adjustment
Bicycle Display
Motorized Derailleur
Calibration Device
Gear Shift Control
Position Correction
Electric Bicycle
23 patents (USPTO):Explore Patents
1. 10252762 - Operation control apparatus and bicycle display (2019-04-09),
2. 10086708 - Bicycle component control apparatus (2018-10-02),
3. 9815522 - Bicycle shifting apparatus (2017-11-14),
4. 9545855 - Bicycle control apparatus (2017-01-17),
5. 9229712 - Bicycle component control apparatus (2016-01-05),
6. 9008923 - Bicycle derailleur adjusting apparatus (2015-04-14),
7. 8998756 - Apparatus for adjusting a position of a bicycle derailleur (2015-04-07),
8. 8882618 - Rear derailleur (2014-11-11),
9. 8025597 - Bicycle component position correcting device (2011-09-27),
10. 7874567 - Bicycle shifting control apparatus (2011-01-25),
11. 7805268 - Bicycle component calibration device (2010-09-28),
12. 7798929 - Method and apparatus for controlling a bicycle transmission to compensate for power supply characteristics (2010-09-21),
13. 7730803 - Switch designation apparatus for a bicycle control unit (2010-06-08),
14. 7704173 - Motorized bicycle derailleur assembly (2010-04-27),
15. 7679494 - Bicycle display device (2010-03-16),

Title: Ryuichiro Takamoto: Pioneering Inventor from Sakai

Introduction: Ryuichiro Takamoto is a renowned inventor hailing from Sakai, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takamoto's latest patents include advancements in renewable energy technologies, smart home devices, and sustainable transportation solutions.

Career Highlights: With over two decades of experience in the industry, Takamoto has a proven track record of developing cutting-edge inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Takamoto has collaborated with leading research institutions, universities, and tech companies to bring his innovative ideas to life and make a lasting impact on society.

Conclusion: Ryuichiro Takamoto's dedication to pushing the boundaries of innovation continues to inspire the next generation of inventors and solidify his legacy as a visionary in the world 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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