Tokyo, Japan

Yasushi Tomita

This inventor holds 21 USPTO granted patents and 1 published patent application and 6 EPO patents, primarily in Energy Management Systems. Top assignees: Hitachi, Ltd., Sony Corporation, Tohoku Electric Power Company, Inc.. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Tomita. Retrieved from https://idiyas.com/inventor/yasushi-tomita

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

USPTO Granted Patents = 21 

% Patents Active = 47.6

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 62(Granted Patents)


Location History:

  • Kanagawa, JP (2000 - 2001)
  • Mito, JP (2003 - 2018)
  • Tokyo, JP (2003 - 2020)
  • Los Altos, CA (US) (2022 - 2023)

Company Filing History:


Years Active: 2000-2023

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Areas of Expertise:
Energy Management
Electric Vehicles
Power Demand Regulation
Battery Control
Electric Power Systems
Load Leveling
Renewable Energy
Charge Control
Demand-Supply Management
Optical Disk Technology
Spatial-Temporal Prediction
Consumption Management
21 patents (USPTO):Explore Patents

Title: Innovations and Patents of Yasushi Tomita

Introduction

Yasushi Tomita is a renowned inventor based in Tokyo, Japan, recognized for his significant contributions to technology and innovation. With an impressive portfolio of 21 patents, Tomita has focused on advancing electric vehicle operations and predictive modeling methods that enhance efficiency across various industries.

Latest Patents

Among Tomita's latest innovations is the "Electric Vehicles Operation Management Equipment," which is designed to manage a fleet of electric vehicles (EVs) for various applications, including transportation services and power system operating reserve services. This technology enables efficient decision-making regarding the utilization of each EV for specific tasks, ultimately enhancing the total operational value by optimizing both transportation travel and power supply.

Another notable patent is the "Hybrid Spatial-Temporal Event Probability Prediction Method." This invention provides a sophisticated approach to predicting event probabilities over time and across various locations. It combines spatial and temporal models, allowing systems that manage multiple locations to forecast the likelihood of occurrences more accurately, thereby supporting short-term planning.

Career Highlights

Yasushi Tomita has held pivotal roles in esteemed companies, including Hitachi, Ltd. and Sony Corporation. His time at these organizations has been marked by a commitment to innovation and the development of cutting-edge technologies that address real-world challenges.

Collaborations

Throughout his career, Tomita has collaborated with distinguished colleagues such as Hirotaka Takahashi and Masahiro Watanabe. These collaborations have enriched his work, contributing to the successful execution of several advanced projects and innovations.

Conclusion

Yasushi Tomita continues to be a driving force in the realm of innovation. Through his patents and professional endeavors, he has made considerable strides in the fields of electric vehicle management and predictive systems. His contributions not only influence technological advancements but also have a lasting impact on the way businesses operate and plan for the future.

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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