Kanagawa, Japan

Takeshi Takizawa

This inventor holds 15 USPTO granted patents and 1 EPO patent, primarily in Rolling Bearing Technology. Top assignees: Nsk Corporation, Sony Corporation, Nippon Seiko Kabushiki Kaisha. Active years: 1992-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Takizawa. Retrieved from https://idiyas.com/inventor/takeshi-takizawa-e41uy8ac

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

Calculating rank

% Patents Active = 60.0


Average Co-Inventor Count = 3.6

ph-index = 11

Forward Citations = 371(Granted Patents)


Location History:

  • Kanagawa, JP (1992 - 2009)
  • Fujisawa, JP (2014)

Company Filing History:


Years Active: 1992-2014

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Areas of Expertise:
Rolling Bearing
Wireless Sensor
Load Measuring Device
Magnetic Bearing
Stability Control
Lens Unit
Imaging Apparatus
Wheel Rotation Detection
Management Apparatus
Magnetically Controlled Bearing
Sensor Integration
Monitoring System
15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takeshi Takizawa

Introduction

Takeshi Takizawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced mechanical devices. With a total of 15 patents to his name, Takizawa's work reflects a deep understanding of both practical applications and innovative design.

Latest Patents

One of his latest inventions is a preload measuring device for a double row rolling bearing unit. This device includes an outer bearing ring member with double rows of outer ring raceways, an inner bearing ring member with double rows of inner ring raceways, and rolling elements arranged between them. The device features axial displacement measuring means and inclination angle measuring means to calculate the preload applied to the rolling elements. Another notable patent is a lens unit and imaging apparatus, which consists of a lens barrel and a movable section that includes a movable lens. This invention utilizes a linear actuator to move the lens in the optical axis direction, enhancing the functionality of imaging devices.

Career Highlights

Throughout his career, Takizawa has worked with renowned companies such as NSK Corporation and Sony Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Takizawa has collaborated with notable coworkers, including Ikunori Sakatani and Shigeru Endo. Their combined expertise has fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takeshi Takizawa's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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