Tokyo, Japan

Takeo Miyazaki

This inventor holds 32 USPTO granted patents, primarily in Fishing Reel Technology. Top assignee: Daiwa Seiko, Inc.. Active years: 1990-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Miyazaki. Retrieved from https://idiyas.com/inventor/takeo-miyazaki

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


% Patents Active = 96.9

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 202(Granted Patents)


Location History:

  • Kodaira, JP (1997)
  • Higashikurume, JP (1996 - 2001)
  • Tokyo, JP (1990 - 2003)
  • Kiyose, JP (2007)

Company Filing History:


Years Active: 1990-2007

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Areas of Expertise:
Fishing Reel
Double Bearing
Clutch Mechanism
Spool
Handle
Wear Indicator
Brake Device
Level Winder
Thumbing Ring
Attachment Unit
Reverse Rotation Prevention
Play-Reducing
32 patents (USPTO):Explore Patents

Title: **Takeo Miyazaki: Innovator in Fishing Reel Technology**

Introduction

Takeo Miyazaki is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to fishing reel technology. With a notable portfolio containing 32 patents, he has made impactful innovations that enhance the functionality and efficiency of fishing equipment.

Latest Patents

Miyazaki's recent inventions include a cutting-edge fishing reel that features a complex but effective design. This fishing reel comprises a reel body, a spool that rotates, and a handle shaft supported by the reel body. A unique transmission mechanism transmits the handle shaft's rotation to the spool through a drag device, allowing users to adjust the braking force effectively. Additionally, a braking force controlling element is included, with an adjusting portion to modify the braking force applied to the drag device. Notably, its operation portion extends radially from the handle shaft's axis and features a bent section that enhances user interaction and functionality. Another of his latest patents is a double bearing type reel for fishing, designed to improve work efficiency and aesthetic appeal by fastening an attaching member via a single screw, providing convenience and elegance.

Career Highlights

Takeo Miyazaki has dedicated his career to pioneering advancements in fishing technology. Currently working for Daiwa Seiko, Inc., he has played a crucial role in developing innovative fishing reels that cater to both amateur and professional anglers. His expertise not only reflects in his patents but also in the overall reputation of his company for delivering high-quality fishing gear.

Collaborations

In his journey of innovation, Miyazaki has collaborated with notable colleagues such as Shinichi Asano and Nobuyuki Yamaguchi. Together, they form a dynamic team that fosters an environment ripe for creativity and technical excellence in fishing equipment design and manufacturing.

Conclusion

Takeo Miyazaki's contributions to the fishing industry showcase his exceptional talent and commitment to innovation. With a strong portfolio of patents and a dedicated career at Daiwa Seiko, Inc., he continues to influence how anglers engage with their sport, ensuring that fishing remains not only a pastime but also a testament to technological advancement. His inventions underscore the significance of creativity and precision in enhancing user experiences in recreational activities.

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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