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For the Inventor, By the Inventor

Tokyo, Japan

Koji Hiraiwa

This inventor holds 7 USPTO granted patents. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Hiraiwa. Retrieved from https://idiyas.com/inventor/koji-hiraiwa

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Yokohama, JP (2001)
  • Tokyo, JP (2008 - 2013)

Company Filing History:

goldMedal7 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents

Years Active: 2001-2013

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7 patents (USPTO):Explore Patents
1. 8409998 - Method of manufacturing vertical-cavity surface emitting laser (2013-04-02),
2. 8270447 - Semiconductor light emitting element and manufacturing method thereof (2012-09-18),
3. 8204093 - Method of manufacturing vertical-cavity surface emitting laser and vertical-cavity surface emitting laser array (2012-06-19),
4. 8178364 - Testing method of surface-emitting laser device and testing device thereof (2012-05-15),
5. 7885307 - Vertical-cavity surface-emitting semiconductor laser device (2011-02-08),
6. 7418020 - Surface emitting laser device (2008-08-26),
7. 6177710 - Semiconductor waveguide type photodetector and method for manufacturing the same (2001-01-23),

Title: Koji Hiraiwa - Innovative Inventor from Tokyo

Introduction: Koji Hiraiwa is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Koji Hiraiwa's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative medical devices for non-invasive diagnostics.

Career Highlights: With over two decades of experience in the tech industry, Koji Hiraiwa has a proven track record of developing cutting-edge solutions that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Koji Hiraiwa has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Koji Hiraiwa's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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