Tokyo, Japan

Masahiro Kiyohara

This inventor holds 43 USPTO granted patents and 6 published patent applications and 21 EPO patents, primarily in Image Recognition Technology. Top assignees: Clarion Co, Nissan Motor Company Limited, Hitachi, Ltd.. Active years: 2008-2026.

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

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

USPTO Granted Patents = 43 

% Patents Active = 81.4

 

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 162(Granted Patents)


Location History:

  • Chiba, JP (2008 - 2013)
  • Hitachinaka, JP (2011 - 2017)
  • Hitachi, JP (2010 - 2018)
  • Tokyo, JP (2015 - 2023)
  • Saitama, JP (2020 - 2023)

Company Filing History:


Years Active: 2008-2026

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Areas of Expertise:
Image Recognition
Vehicle Control
Charged Particle Beam
Environment Monitoring
Object Detection
In-Vehicle Processing
Focused Ion Beam
Obstacle Detection
Surrounding Environment
Three-Dimensional Detection
Camera Device
Lens Cleaning
43 patents (USPTO):Explore Patents

Title: Innovations by Masahiro Kiyohara: Pioneering Patents in Liquid Metal Technology

Introduction

Masahiro Kiyohara is an innovative inventor based in Tokyo, Japan, renowned for his significant contributions to technology through his impressive portfolio of 40 patents. His work predominantly focuses on advanced electrical and mechanical engineering concepts, making him a noteworthy figure in the field of innovation.

Latest Patents

Among his latest inventions is the **Liquid Metal Ion Source**. This cutting-edge technology includes a reservoir designed to contain an ion material that forms a liquid metal, along with various components such as a needle electrode, an extraction electrode that emits ions, and a beam diaphragm that limits the ion beam's diameter. Additionally, the system incorporates a vacuum chamber to ensure optimal conditions for ion emission, and it introduces an oxidizing gas around the needle electrode to enhance performance.

Another significant invention by Kiyohara is the **Information Processing Apparatus**. This device is equipped with a point group data acquisition unit that collects data from sensors detecting objects around a vehicle. It utilizes this data to estimate vehicle movement and store position information linked to a point group map, ultimately aiding in precise vehicle navigation.

Career Highlights

Throughout his career, Masahiro Kiyohara has made remarkable strides in the automotive and technology sectors. He has contributed to leading companies such as Clarion Co. and Nissan Motor Company Limited. His expertise in innovative technologies has propelled advancements in vehicle safety and navigation systems.

Collaborations

Kiyohara has collaborated with prominent colleagues, including Kota Irie and Shoji Muramatsu. These partnerships have fostered a creative environment that stimulates groundbreaking ideas and technological advancements.

Conclusion

Masahiro Kiyohara exemplifies the spirit of innovation in Japan. His extensive patent portfolio and collaboration with esteemed colleagues reflect his commitment to advancing technology. As he continues to develop groundbreaking inventions, Kiyohara's impact on the industry remains significant, inspiring future generations of inventors.

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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