Tokyo, Japan

Fumio Koyama

This inventor holds 19 USPTO granted patents and 2 published patent applications and 4 EPO patents, primarily in Optical Devices. Top assignees: Tokyo Institute of Technology, Fuji Xerox Co., Ltd., Canon Kabushiki Kaisha. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Koyama. Retrieved from https://idiyas.com/inventor/fumio-koyama-73dxmph8

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

USPTO Granted Patents = 19 

% Patents Active = 73.7

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 51(Granted Patents)


Location History:

  • Hino, JP (1994)
  • Machida, JP (2002)
  • Yokohama, JP (2003 - 2012)
  • Tokyo, JP (1992 - 2024)

Company Filing History:


Years Active: 1992-2026

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Areas of Expertise:
Surface Emitting Laser
Optical Transceiver
Semiconductor Optical Amplifier
Beam Deflection Device
LIDAR Apparatus
Document Processing Device
Eddy Current Measurement
Image Forming Device
Optical Output Device
Superlattice Structure
Distance Measuring Device
Optical Transmission Apparatus
19 patents (USPTO):Explore Patents

Title: Fumio Koyama: Pioneering Inventor from Tokyo

Introduction: Fumio Koyama is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fumio Koyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Fumio Koyama has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Fumio Koyama has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Fumio Koyama's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.

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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