Tokyo, Japan

Hiroyuki Toda

This inventor holds 17 USPTO granted patents and 60 published patent applications and 2 EPO patents, primarily in Data Estimation Techniques. Top assignees: Nippon Telegraph and Telephone Corporation, Ntt Corporation, Oki Semiconductor Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Toda. Retrieved from https://idiyas.com/inventor/hiroyuki-toda-a63cyeh0

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 94.1

 

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kanagawa, JP (2022)
  • Tokyo, JP (2009 - 2024)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Learning Method
Estimation Apparatus
Error Detection Device
Mood Forecasting
Aggregated Data Resolution
Information Presentation
Parameter Estimation
Event Occurrence Learning
Moving Number Estimation
Calculation Apparatus
Prediction Device
Movement State Recognition
17 patents (USPTO):Explore Patents

Title: Hiroyuki Toda: Innovator in Information Technology

Introduction

Hiroyuki Toda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information technology, holding a total of 12 patents. His work focuses on developing innovative devices and methods that enhance information presentation and acquisition.

Latest Patents

Hiroyuki Toda's latest patents include an information presentation device, an information acquisition device, an information presentation method, an information acquisition method, and an information presentation program. One of his notable inventions is an action-sequence generation unit that generates an action sequence based on a user's action log and history. This technology allows for the identification of trigger actions based on permission levels calculated from the action log and a permission log. Additionally, he has developed a parameter estimation device, method, and program aimed at efficiently estimating parameters for machine learning and simulation. The objective of this invention is to provide a system that rapidly determines the optimum input parameters.

Career Highlights

Throughout his career, Hiroyuki Toda has worked with notable companies such as Nippon Telegraph and Telephone Corporation and NTT Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field.

Collaborations

Hiroyuki has collaborated with talented individuals, including Takeshi Kurashima and Shuhei Yamamoto. These partnerships have fostered a creative environment that has led to the development of advanced technologies.

Conclusion

Hiroyuki Toda is a distinguished inventor whose work in information technology has resulted in numerous patents and innovative solutions. His contributions continue to shape the future of information presentation and acquisition.

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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