Yokohama, Japan

Ikuo Fujiwara

This inventor holds 38 USPTO granted patents and 14 published patent applications and 3 EPO patents, primarily in Lidar Technology. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikuo Fujiwara. Retrieved from https://idiyas.com/inventor/ikuo-fujiwara

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

USPTO Granted Patents = 38 

% Patents Active = 68.4

 

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2010 - 2014)
  • Yokohama, JP (1998 - 2023)
  • Yokohama Kanagawa, JP (2024)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Lidar Device
Light Detection
Photo Detector
Semiconductor Device
Imaging Device
Infrared Imaging
Opto-Acoustoelectric Device
Thermal Infrared Detector
Electromagnetic Wave Sensor
Noise Removing Device
Solid-State Imaging
Molecule Detecting Apparatus
38 patents (USPTO):Explore Patents

Title: Ikuo Fujiwara: A Leader in Light Detection Innovations

Introduction

Ikuo Fujiwara, a prominent inventor based in Yokohama, Japan, has made significant contributions to the field of light detection technology. With 33 patents to his name, he stands at the forefront of innovations that are shaping the future of imaging and sensing systems.

Latest Patents

Fujiwara's latest patents include a light detector, light detection system, LIDAR device, and various applications in mobile bodies and vehicles. One notable embodiment of his light detector technology involves a complex structure containing a plurality of elements and semiconductor regions. The device integrates first, second, and third semiconductor regions, designed to enhance performance through strategic arrangement and the inclusion of various interconnects and quenching components. This innovation not only optimizes light detection capabilities but also improves the overall efficiency and application scope of LIDAR technologies.

Career Highlights

Throughout his career, Ikuo Fujiwara has been associated with renowned companies, including Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His work in these institutions has allowed him to push the boundaries of technology, focusing particularly on advancements in light detection systems that are crucial for numerous applications in autonomous vehicles and beyond.

Collaborations

Fujiwara has collaborated with fellow innovators such as Honam Kwon and Kazuhiro Suzuki. These partnerships have fostered an environment of creative innovation, leading to breakthroughs in their respective fields. Their collective expertise has been instrumental in the development and refinement of leading-edge technologies.

Conclusion

Ikuo Fujiwara's extensive portfolio and innovative spirit illustrate his pivotal role in the evolution of light detection technologies. As the industry continues to advance, his contributions will undoubtedly influence future innovations and applications, ensuring that he remains a key figure in the sphere of inventions and patents.

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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