Hachioji, Japan

Masafumi Yamasaki

This inventor holds 43 USPTO granted patents, primarily in Image Processing Technology. Top assignees: Olympus Optical Company, Ltd., Olympus Corporation, Olympus Imaging Corporation. Active years: 1981-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Yamasaki. Retrieved from https://idiyas.com/inventor/masafumi-yamasaki

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

Calculating rank

% Patents Active = 79.1

Average Co-Inventor Count = 1.4

ph-index = 15

Forward Citations = 1,148(Granted Patents)


Location History:

  • Tokyo, JP (1984 - 2007)
  • Hachioji, JP (1981 - 2011)

Company Filing History:


Years Active: 1981-2011

Loading Chart...
Areas of Expertise:
Electronic Blur Correction
Shake Compensation
Image Editing
Camera Systems
Focal Distance Setting
Photographic Image Processing
Digital Camera
Focus Detection
Panoramic Photographing
Exposure Control
Head-Mounted Display
Photoelectric Transducer
43 patents (USPTO):Explore Patents

Title: **Masafumi Yamasaki: Innovator in Electronic Blurring Technology**

Introduction

Masafumi Yamasaki, based in Hachioji, Japan, is a prolific inventor, renowned for his contributions to the field of digital imaging technology. With an impressive total of 43 patents to his name, Yamasaki has significantly enhanced the capabilities of digital cameras, particularly in the realm of image stabilization and blur correction.

Latest Patents

Yamasaki's recent innovations include two notable patents: the "Electronic Blurring Compensation Device" and the "Electronic Blurring Compensation Method." These inventions provide a comprehensive solution for digital cameras by integrating an angular rate sensor that detects image blurring. The system continuously captures multiple images while compensating for mutual blurring based on the data from the sensor. By synthesizing these compensated images, the device generates a single, clear image while controlling the shooting sequence to maintain blurring within a predetermined limit.

Additionally, his patent on the "Electronic Blur Correction Device" describes a method of acquiring a series of time-division images. These images are captured during periods that align with the image-reading cycle of the pickup device. This innovative approach results in a continuous depiction of moving subjects, producing a blur-corrected image that maintains the integrity of the motion.

Career Highlights

Throughout his career, Yamasaki has worked with esteemed organizations, including Olympus Optical Company, Ltd. and Olympus Corporation. His tenure at these companies has allowed him to collaborate on cutting-edge technologies that have revolutionized digital imaging.

Collaborations

In his journey, Yamasaki has partnered with notable colleagues such as Katsuhiko Tsunefuji and Toshiyuki Toyofuku. These collaborations have played a crucial role in advancing their collective efforts in innovation within the imaging technology sector.

Conclusion

Masafumi Yamasaki's contributions to the field of electronic imaging continue to set a high standard for future developments. His extensive patent portfolio underscores his commitment to innovation and excellence in technology, making him a prominent figure in the landscape of electronic blurring compensation devices.

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]
Loading…