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For the Inventor, By the Inventor

Kawasaki, Japan

Hiroaki Furuichi

This inventor holds 28 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Optical Devices. Top assignees: Hitachi Media Electronics Co., Ltd., Hitachi, Ltd., Opnext Japan, Inc.. Active years: 2001-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Furuichi. Retrieved from https://idiyas.com/inventor/hiroaki-furuichi

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

USPTO Granted Patents = 28 

% Patents Active = 21.4

 

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 131(Granted Patents)


Location History:

  • Yokohama, JP (2001 - 2007)
  • Kawasaki, JP (2009 - 2014)
  • Tokyo, JP (2005 - 2021)

Company Filing History:

goldMedal12 out of 203 
 
Hitachi Media Electronics Co., Ltd.
 patents
silverMedal8 out of 42,726 
 
Hitachi, Ltd.
 patents
bronzeMedal5 out of 134 
 
Opnext Japan, Inc.
 patents
4. 1 out of 389 
 
Hitachi-Lg Data Storage, Inc.
 patents
5. 2 out of 834,453 
Other
 patents

Years Active: 2001-2021

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Areas of Expertise:
Optical Pickup Device
Laser Module
Optical Communication
Flexible Printed Circuits
Anodic Bonding
Optical Transmission
Optical Wave-Guide
Sealing Technologies
Adhesive Structures
Light-Beam Spot Converter
Optical Disc Drive
Wavelength Selective Filter
28 patents (USPTO):Explore Patents
1. 11045664 - Resin laminate ridge filter for particle therapy system and manufacturing method thereof (2021-06-29),
2. 10969295 - Fixing structure for electronic device and water leakage detector (2021-04-06),
3. 10371369 - Sealing of optical module with O-ring and liquid resin (2019-08-06),
4. 8902723 - Fixing structure of optical component, fixing method of optical component, optical pick-up device, and module device with light sources of RGB three primary colors (2014-12-02),
5. 8711666 - Adhesive structure of optical device, adhesion method, and optical pickup device (2014-04-29),
6. 8675458 - Connection structure of flexible printed circuits and optical pickup device (2014-03-18),
7. 8448197 - Optical pickup device with protrusions in a laser beam direction to shield ultraviolet light and method for manufacturing the same (2013-05-21),
8. 8424030 - Optical pickup device and laser welding structure of optical components (2013-04-16),
9. 8420944 - Connection structure of flexible printed circuits and optical pickup device including the connection structure (2013-04-16),
10. 8395981 - Optical pickup device in which optical part is fixedly joined to pickup case by laser irradiation (2013-03-12),
11. 8169875 - Optical pickup device and method of manufacture therefor (2012-05-01),
12. 7873970 - Optical pickup device and optical disc drive apparatus (2011-01-18),
13. 7739703 - Optical pickup device and optical disc drive (2010-06-15),
14. 7613080 - Optical pickup device and manufacturing method thereof (2009-11-03),
15. 7475412 - Optical disk drive apparatus having a flexible substrate and wiring conductors (2009-01-06),

Title: Hiroaki Furuichi: Pioneering Inventor from Kawasaki, JP

Introduction: Hiroaki Furuichi is a distinguished inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Furuichi's recent patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to driving progress in these critical areas.

Career Highlights: With a career spanning over two decades, Furuichi has held key roles in leading tech companies, where he spearheaded research and development projects that have resulted in numerous successful patents and inventions.

Collaborations: Furuichi has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge exchange to push the boundaries of technological advancement.

Conclusion: Hiroaki Furuichi's relentless pursuit of innovation and his passion for creating solutions that positively impact society solidify his position as a trailblazing inventor in the global tech landscape.

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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