Chofu, Japan

Hiroyuki Takizawa

This inventor holds 32 USPTO granted patents and 6 published patent applications and 9 EPO patents, primarily in Ultrasonic Motors. Top assignees: Olympus Corporation, Olympus Optical Company, Ltd., Yokogawa Electric Corporation. Active years: 1992-2025.

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

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

USPTO Granted Patents = 32 

% Patents Active = 53.1

 

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 234(Granted Patents)


Location History:

  • Hachioji, JP (1992 - 1997)
  • Chofu, JP (2007 - 2017)
  • Musashino, JP (2017)
  • Tokyo, JP (2008 - 2021)

Company Filing History:


Years Active: 1992-2025

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Areas of Expertise:
Ultrasonic Motor
Scanning Endoscope
Dust-Proof Filter
Vibration Absorption
Optical Apparatus
Image Pickup Device
Field Control System
Motion Guide Device
Process Control System
Camera
Load Measuring System
Longitudinal Vibrator
32 patents (USPTO):Explore Patents

Title: Hiroyuki Takizawa: Innovator in Motion Guide Devices

Introduction

Hiroyuki Takizawa, located in Chofu, Japan, is a distinguished inventor known for his contributions to motion guide technology. With an impressive portfolio of 31 patents, he has significantly advanced the field of precision load measurement and innovative endoscopic solutions.

Latest Patents

Among his latest innovations are two notable patents: the "Motion Guide Device Load Measuring System and Load Measuring Method," and the "Motion Guide Device Service Life Calculating Method." The load measuring system enables accurate measurement of loads acting on a motion guide device during operation. This system comprises a position detecting unit that tracks the position of a sliding member relative to a track member, and at least one sensor that detects relative displacement in various directions. A calculating unit processes this information to evaluate the loads acting on the device based on the collected position and displacement data.

Furthermore, Takizawa has developed a "Scanning Endoscope," which consists of a light guide portion for illuminating objects, an actuator for scanning the light, and a tubular member that encases these components. This innovative design allows for efficient scanning of guided illuminating light over an object, enhancing the capabilities of traditional endoscopic procedures.

Career Highlights

Hiroyuki Takizawa has spent a significant part of his career at reputable organizations, including Olympus Corporation and Olympus Optical Company, Ltd. His work at these companies is marked by his dedication to pioneering technologies that improve measurement accuracy and medical imaging.

Collaborations

Throughout his career, Takizawa has collaborated with notable professionals, including Sumio Kawai and Junichi Ito. These collaborations have contributed to the successful development of his patented technologies, showcasing the importance of teamwork in innovation.

Conclusion

Hiroyuki Takizawa stands out as a visionary inventor whose work continues to impact the fields of motion guide systems and medical technology. His dedication to innovation and collaboration with fellow experts exemplifies the spirit of advancement in engineering and design. As he continues to develop new inventions, his influence will undoubtedly inspire future generations of inventors and innovators.

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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