Tokyo, Japan

Masahiro Kojima

This inventor holds 21 USPTO granted patents and 18 published patent applications and 2 EPO patents, primarily in Control Systems. Top assignees: Rakuten Mobile, Inc., Dowa Electronics Materials Co., Ltd., Central Research Institute of Electric Power Industry. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Kojima. Retrieved from https://idiyas.com/inventor/masahiro-kojima-kgep8bo7

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 = 66.7


Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2010)
  • Okayama, JP (2012)
  • Tokyo, JP (1989 - 2024)

Company Filing History:


Years Active: 1989-2026

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Areas of Expertise:
Control Method
Communication Systems
Power Consumption
Parameter Estimation
Observation Streamlining
Portable Imaging
Ferrite Powders
Superconductor Thick Film
Manufacturing Method
Winding Device
DC/DC Converter
Lighting Fixture
21 patents (USPTO):Explore Patents

Title: **Masahiro Kojima: Pioneering Innovations in Vehicle Dispatch and Observation Streamlining**

Introduction

Masahiro Kojima is a renowned inventor based in Tokyo, Japan, known for his significant contributions to the fields of vehicle dispatch and observational technology. With a total of 12 patents to his name, Kojima continues to innovate solutions that enhance efficiency and address specific user needs.

Latest Patents

Among his latest patents are groundbreaking inventions such as a "Calculation Method, Calculation Apparatus and Program." This patent introduces a method for vehicle dispatch that considers individual differences among orderers regarding pricing and required time. Utilizing a distance matrix, the computer integrates various parameters, including travel distance and opportunity cost, to optimize taxi dispatch orders effectively.

Another notable patent is the "Observation Streamlining Apparatus, Observation Streamlining Method and Program." This device includes a sophisticated system designed to distinguish between necessary and unnecessary observation time slots. It executes observation protocols only during critical moments, enabling more effective monitoring of user actions and states.

Career Highlights

Throughout his career, Masahiro Kojima has collaborated with leading companies such as Dowa Electronics Materials Co., Ltd. and the Central Research Institute of Electric Power Industry. His experience in these organizations has been instrumental in fostering innovative solutions that are both practical and forward-thinking.

Collaborations

Kojima has partnered with notable coworkers including Masakazu Kawahara and Michiharu Ichikawa, further expanding the realm of his inventions and collaborations. These partnerships have allowed for a cross-pollination of ideas, enhancing the creative process behind his patents.

Conclusion

Masahiro Kojima stands out as a dedicated inventor whose work has significantly advanced vehicle dispatch systems and observation technologies. With multiple patents to his credit, he demonstrates an unwavering commitment to innovation, making his mark in the competitive landscape of technological advancement. His contributions continue to inspire future generations of inventors and innovators alike.

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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