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For the Inventor, By the Inventor

Shimonoseki, Japan

Nobuyuki Matsuo

This inventor holds 15 USPTO granted patents and 1 EPO patent. Top assignee: Shimano Inc.. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Matsuo. Retrieved from https://idiyas.com/inventor/nobuyuki-matsuo

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

USPTO Granted Patents = 15

% Patents Active = 93.3


Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 117(Granted Patents)


Company Filing History:

goldMedal15 out of 3,369 
 
Shimano Inc.
 patents

Years Active: 1998-2005

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15 patents (USPTO):Explore Patents
1. 6875150 - Multiple piece planet gear carrier for a bicycle hub transmission (2005-04-05),
2. 6837126 - Bicycle cable connector for splicing two cables in series (2005-01-04),
3. 6626060 - Bicycle cable connector for splicing two cables in series (2003-09-30),
4. 6510760 - Bicycle cable connector for splicing two cables in series (2003-01-28),
5. 6349614 - Bicycle cable connector for splicing two cables in series (2002-02-26),
6. 6213910 - Bicycle antitheft control device, shifting device and shifting system (2001-04-10),
7. 6206799 - Bicycle antitheft control device, shifting device and shifting system (2001-03-27),
8. 6164677 - Bicycle antitheft control device, shifting device and shifting system (2000-12-26),
9. 6152847 - Bicycle antitheft control device, shifting device and shifting system (2000-11-28),
10. 6104975 - Method and apparatus for calculating a pseudo crank rotational speed for (2000-08-15),
11. 6015159 - Method and apparatus for shifting a bicycle transmission (2000-01-18),
12. 5967937 - Motorized shift assist control apparatus for bicycle transmission (1999-10-19),
13. 5964679 - Internally mounted bicycle transmission using roller clutches (1999-10-12),
14. 5785625 - Internally mounted bicycle transmission using roller clutches (1998-07-28),
15. 5782716 - Driving device for a bicycle (1998-07-21),

Title: The Innovative Contributions of Nobuyuki Matsuo

Introduction

Nobuyuki Matsuo is a prominent inventor based in Shimonoseki, Japan. He has made significant contributions to the field of bicycle technology, holding a total of 15 patents. His innovative designs have enhanced the functionality and efficiency of bicycle components.

Latest Patents

Matsuo's latest patents include a multiple piece planet gear carrier for a bicycle hub transmission. This invention features a first carrier member with openings for planet gears, allowing for improved gear functionality. Additionally, he developed a bicycle cable connector for splicing two cables in series. This connector includes a first and second connector, designed to securely retain cables while ensuring ease of use.

Career Highlights

Throughout his career, Matsuo has worked with notable companies such as Shimano Inc. and Shimane, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of bicycle technology.

Collaborations

Matsuo has collaborated with talented individuals in the industry, including Hiroyuki Ookouchi and Hitoshi Kishimoto. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Nobuyuki Matsuo's contributions to bicycle technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of bicycle components, showcasing the importance of innovation in transportation.

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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