Tokyo, Japan

Masaru Yokoyama

This inventor holds 48 USPTO granted patents and 7 published patent applications and 6 EPO patents, primarily in Medical Imaging Technology. Top assignees: Hitachi Medical Corporation, Hitachi, Ltd., Ns Solutions Corporation. Active years: 1989-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Yokoyama. Retrieved from https://idiyas.com/inventor/masaru-yokoyama

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

USPTO Granted Patents = 48 

% Patents Active = 97.9

 

Average Co-Inventor Count = 4.0

ph-index = 16

Forward Citations = 580(Granted Patents)


Location History:

  • Kokubunji, JP (1991)
  • Tama, JP (1991)
  • Higashimurayama, JP (1993)
  • Yokohama, JP (1998)
  • Tokorozawa, JP (2002 - 2015)
  • Tokyo, JP (1989 - 2024)

Company Filing History:


Years Active: 1989-2024

Loading Chart...
Loading Chart...
Areas of Expertise:
Mobile X-Ray Imaging
Ultrasound Diagnosis
Magnetic Resonance Imaging
X-Ray Computed Tomography
Thermogravimetric Analyzer
Information Processing
Near-Infrared Spectroscopy
Image Display System
Diagnostic Devices
Product Information Management
Portable Systems
Ultrasonic Diagnosis
48 patents (USPTO):Explore Patents

Title: Masaru Yokoyama: Innovator in Moving Body Tracking Systems

Introduction: Masaru Yokoyama, based in Tokyo, Japan, is a prominent inventor recognized for his innovative contributions to technology, particularly in the field of tracking systems. With a remarkable portfolio of 48 patents, his work continues to influence various industries.

Latest Patents: Among Yokoyama's most recent patents are groundbreaking technologies including a moving body tracking system and method, alongside an information processing device. The moving body tracking system employs a first camera to capture images of moving entities at intersections, utilizing multiple secondary cameras to track and determine their movement paths. This innovative approach enhances traffic monitoring and safety. Additionally, his information processing device promotes effective communication among users by allowing various changes to visualization screens in response to user instructions, thereby improving collaborative environments.

Career Highlights: Yokoyama has made significant strides in his career, particularly with notable companies such as Hitachi Medical Corporation and Hitachi, Ltd. His contributions have been critical in advancing technologies that rely on visual and data processing innovations.

Collaborations: Throughout his career, Yokoyama has worked alongside talented professionals, including Kazuyuki Yanase and Atsushi Ninomiya. Their collaborative efforts have resulted in pioneering advancements in the technological landscape, further solidifying Yokoyama's reputation as an influential inventor.

Conclusion: Masaru Yokoyama remains a key figure in the realm of innovations related to tracking systems and information processing. His extensive patent portfolio reflects his commitment to enhancing technology for improved safety and communication, solidifying his status as a leading inventor in the industry.

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…