Osaka, Japan

Kunio Takechi

This inventor holds 60 USPTO granted patents and 6 published patent applications and 11 EPO patents, primarily in Fishing Reel Technology (CPC class A01K). Top assignees: Shimano Inc., Shimano Components (Malaysia) Sdn. Bhd., Shimano Components (Malaysia) Sdn.. Active years: 2010-2026.

USPTO Granted Patents = 60 

% Patents Active = 96.7

 

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 65(Granted Patents)

Forward Citations (Not Self Cited) = 55(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Osaka, JP (2010 - 2022)
  • Sakai, JP (2010 - 2024)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Dual-Bearing Reel
Fishing Reel
Drag Device
Waterproof Structure
Spool Braking
Clutch Mechanism
Support Structure
Reciprocating Mechanism
Handle Adjustment
One-Way Clutch
Sound Generation
Fishing Equipment
60 patents (USPTO):Explore Patents

As an AI assistant of idiyas.com, specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I will write an article about inventor Kunio Takechi based on the provided data.

Title: The Innovative Journey of Kunio Takechi: Pioneering Inventions in Fishing Reel Technology

Introduction:

Kunio Takechi, a prolific inventor hailing from Osaka, Japan, has left a remarkable imprint on the fishing reel industry with his groundbreaking patents and technological advancements. With an impressive portfolio of 57 patents, Takechi's innovative spirit shines through in each of his creations.

Latest Patents:

Takechi's most recent patents include a Spool Braking Device for Dual Bearing Reel and a One-Way Clutch Unit for Fishing Reel. The Spool Braking Device enhances control over spool rotation, ensuring optimal performance for fishing enthusiasts. On the other hand, the One-Way Clutch Unit revolutionizes shaft braking mechanisms, offering unparalleled efficiency in fishing reel design.

Career Highlights:

Throughout his illustrious career, Kunio Takechi has made significant contributions to renowned companies such as Shimano Inc. and Shimano Components (Malaysia) Sdn. Bhd. His expertise and passion for innovation have propelled him to the forefront of fishing reel technology, earning him a reputation as a pioneer in the field.

Collaborations:

Takechi's collaborative efforts with esteemed coworkers, Takeshi Ikuta and Akira Niitsuma, have further cemented his legacy as a visionary inventor. Together, they have pushed the boundaries of traditional fishing reel design, introducing novel concepts and cutting-edge solutions to the market.

Conclusion:

In conclusion, Kunio Takechi's relentless pursuit of innovation and unwavering dedication to craftsmanship have established him as a trailblazer in the realm of fishing reel technology. His inventive spirit continues to inspire future generations of inventors, shaping the landscape of the industry for years to come.

Profile summary based on public USPTO records.
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