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For the Inventor, By the Inventor

Yokohama, Japan

Sumio Hoshino

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Optical Fiber Technology. Top assignees: Sumitomo Electric Industries, Limited, Nippon Telegraph and Telephone Corporation. Active years: 1993-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumio Hoshino. Retrieved from https://idiyas.com/inventor/sumio-hoshino

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

USPTO Granted Patents = 25

% Patents Active = 96.0


Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 153(Granted Patents)


Location History:

  • Kanagawa, JP (2004 - 2011)
  • Yokohama, JP (1993 - 2017)

Company Filing History:

goldMedal25 out of 10,647 
 
Sumitomo Electric Industries, Limited
 patents
silverMedal1 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
where one patent can have more than one assignee

Years Active: 1993-2017

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Areas of Expertise:
Multimode Optical Fiber
Single-Mode Optical Fiber
Glass Preform
Optical Waveguide
Optical Switch
VAD Process
Porous Glass
Thin Glass Film
Optical Coupler
Fabrication Methods
25 patents (USPTO):Explore Patents
1. 9588287 - Multimode optical fiber (2017-03-07),
2. 9031371 - Multi-mode optical fiber (2015-05-12),
3. 8977093 - Multimode optical fiber (2015-03-10),
4. 8824848 - Multimode optical fiber including a core and a cladding (2014-09-02),
5. 8798420 - Multi-mode optical fiber (2014-08-05),
6. 8565567 - Multi-mode optical fiber (2013-10-22),
7. 8565566 - Multi-mode optical fiber (2013-10-22),
8. 8011209 - Method of making glass (2011-09-06),
9. 7886561 - Method for drawing glass parent material and drawing machine for use therein (2011-02-15),
10. 6698249 - Porous glass base material production device and method (2004-03-02),
11. 6625360 - Single-mode optical fibers and fabrication methods thereof (2003-09-23),
12. 5895515 - Increasing a fluorine compound flow rate during a VAD process (1999-04-20),
13. 5788734 - Method for drawing glass preform for optical fiber (1998-08-04),
14. 5755849 - Method for elongating glass preform (1998-05-26),
15. 5693115 - Process for production of glass preform for optical fiber including (1997-12-02),

Title: Sumio Hoshino: Pioneering Inventor from Yokohama

Introduction: Sumio Hoshino is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Sumio Hoshino holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With over two decades of experience in the tech industry, Sumio Hoshino has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Sumio Hoshino has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Sumio Hoshino's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and technologists, solidifying his legacy as a true pioneer in the world 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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