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For the Inventor, By the Inventor

Kanagawa, Japan

Hideki Fukunaga

This inventor holds 23 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Laser Technology. Top assignees: Fuji Xerox Co., Ltd., Other. Active years: 1993-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Fukunaga. Retrieved from https://idiyas.com/inventor/hideki-fukunaga

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

USPTO Granted Patents = 23 

% Patents Active = 65.2

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 122(Granted Patents)


Location History:

  • Ebina, JP (1996 - 2005)
  • Nakai-machi, JP (1997 - 2005)
  • Kanagawa, JP (1993 - 2015)

Company Filing History:

goldMedal23 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
silverMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2015

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Areas of Expertise:
Semiconductor Laser Device
Light-Emitting Element
Inkjet Recording Head
Optical Functional Element
Liquid Droplet Ejection Head
Image Forming Apparatus
Light Source Head
Imaging Optical System
Card Printer
Exposure Device
Focal Position Detection
Manufacturing Method
23 patents (USPTO):Explore Patents
1. 9147817 - Semiconductor light-emitting element, light source head, and image forming apparatus (2015-09-29),
2. 8963186 - Semiconductor light-emitting element, light-source head, and image forming apparatus (2015-02-24),
3. 8564013 - Light-emitting thyristor, light source head, and image forming apparatus (2013-10-22),
4. 8324644 - Optical functional element, optical functional element array, exposure device, and method of manufacturing optical functional element (2012-12-04),
5. 8176630 - Method of producing liquid droplet ejection head (2012-05-15),
6. 7798628 - Liquid droplet ejection head, apparatus for ejecting liquid droplet, and method of producing liquid droplet ejection head (2010-09-21),
7. 7195148 - Card printer in a card information management system (2007-03-27),
8. 7189587 - Ink jet recording head and method for manufacturing the same (2007-03-13),
9. 6967385 - Ink jet recording head and method for manufacturing the same (2005-11-22),
10. 6921152 - Ink jet recording head and method for manufacturing the same (2005-07-26),
11. 6839524 - Image forming apparatus, normal image forming unit, special image forming unit and image forming method (2005-01-04),
12. 6226129 - Imaging optical system and image forming apparatus (2001-05-01),
13. 5880766 - Apparatus for correcting positional deviation of light source emitting (1999-03-09),
14. 5841465 - Light beam focal position detecting device, light beam projecting (1998-11-24),
15. 5809052 - Semiconductor laser array driving method, semiconductor laser array (1998-09-15),

Title: Hideki Fukunaga: Pioneering Inventor from Kanagawa

Introduction: Hideki Fukunaga is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hideki Fukunaga holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Hideki Fukunaga has worked with leading companies to develop cutting-edge solutions that have revolutionized various sectors. His innovative mindset and dedication to progress have earned him a reputation as a trailblazer in the field.

Collaborations: Throughout his career, Hideki Fukunaga has collaborated with top researchers, engineers, and inventors from around the world, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have led to the creation of impactful technologies that have shaped the industry.

Conclusion: Hideki Fukunaga's passion for innovation, coupled with his relentless pursuit of excellence, continues to inspire the next generation of inventors and entrepreneurs. His legacy as a visionary inventor from Kanagawa remains unparalleled in the realm of technological advancement.

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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