Saitama, Japan

Naoto Izumo

This inventor holds 25 USPTO granted patents and 4 published patent applications and 6 EPO patents, primarily in Weighing Technology. Top assignee: A&d Company, Limited. Active years: 2001-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Izumo. Retrieved from https://idiyas.com/inventor/naoto-izumo

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

USPTO Granted Patents = 25 

% Patents Active = 56.0

 

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 80(Granted Patents)


Location History:

  • Kitamoto, JP (2006 - 2017)
  • Saitama, JP (2001 - 2020)

Company Filing History:


Years Active: 2001-2020

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Areas of Expertise:
Multichannel Pipette
Animal Weighing Scale
Overload Prevention Mechanism
Animal Behavior Monitoring
Measurement Device
Mass Sensor
Weighing Apparatus
Data Logger
Leakage Tester
Draft Shield
Electronic Balance
Environmental Fluctuations
25 patents (USPTO):Explore Patents

Title: Innovations by Naoto Izumo: Enhancing Research Efficiency

Introduction

Naoto Izumo, an accomplished inventor based in Saitama, Japan, has made significant contributions to the fields of laboratory equipment and animal research tools. With a remarkable portfolio consisting of 25 patents, he continues to drive innovation through his work at A&D Company, Limited.

Latest Patents

Among his latest inventions, Izumo has developed the following significant patents:

1. **Multichannel Pipette**: This innovative multichannel pipette allows users to arbitrarily set and manage the number of channels. This advancement not only improves the usability and productivity of the pipette but also enhances quality control and maintainability at research sites. The design includes a pipette main body, a lower part connected to it, and numerous chip holder units that are interchangeable within a unit case.

2. **Animal Weighing Scale**: Izumo's animal weighing scale automatically measures the weight of an animal using a simplified configuration. It features a breeding container designed for laboratory animals and a scale with a weighing pan supported by a weight sensor. This arrangement allows for continuous recording of weight changes when an animal is placed on the pan, thereby improving the monitoring of animal health.

Career Highlights

Izumo's career at A&D Company, Limited has been marked by his commitment to enhancing research capabilities through innovative designs and efficient equipment. His contributions to the scientific community have been recognized through his extensive patent portfolio, showcasing his expertise and creativity.

Collaborations

Throughout his career, Naoto Izumo has worked alongside notable colleagues, such as Akiyoshi Ota and Hisanori Oda. These collaborations have fostered an environment of shared knowledge and innovation, further propelling advancements in laboratory and research technologies.

Conclusion

Naoto Izumo stands out as a prolific inventor whose work has significantly improved the efficiency and functionality of research tools. His patents not only serve the immediate needs of researchers but also contribute to the advancement of scientific exploration. With his ongoing efforts in innovation, the future of research tools looks promising, paving the way for new developments in laboratory practices.

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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