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For the Inventor, By the Inventor

Kawasaki, Japan

Satoshi Kuroyanagi

This inventor holds 62 USPTO granted patents and 4 EPO patents, primarily in Optical Networking (CPC class 3552). Top assignees: Fujitsu Corporation, Canon Kabushiki Kaisha, Subaru Corporation. Active years: 1992-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Kuroyanagi. Retrieved from https://idiyas.com/inventor/satoshi-kuroyanagi

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

Calculating rank
USPTO Granted Patents = 62

% Patents Active = 75.8


Average Co-Inventor Count = 2.7

ph-index = 20

Forward Citations = 1,068(Granted Patents)

Forward Citations (Not Self Cited) = 1,051(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Nishimine, JP (1992)
  • Kanagawa, JP (2000 - 2002)
  • Inagi, JP (1998 - 2005)
  • Kawasaki, JP (1996 - 2013)
  • Tokyo, JP (1992 - 2019)

Company Filing History:

goldMedal35 out of 39,378 
 
Fujitsu Corporation
 patents
silverMedal25 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal2 out of 2,476 
 
Subaru Corporation
 patents

Years Active: 1992-2019

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Areas of Expertise:
Optical Switch
Cross-Connect Device
Data Distribution System
Optical Network
Image Processing
Polarization Control
Optical Transmission
Communication Device
Image Forming System
Optical Wavelength Multiplexing
Node Device
Print Server
62 patents (USPTO):Explore Patents
1. 10217368 - Flight path setting apparatus, flight path setting method, and computer readable medium (2019-02-26),
2. 10203690 - Formation setting apparatus, formation setting method, and computer readable medium (2019-02-12),
3. 8355148 - Image processing apparatus, method and storage medium providing customized interface displays (2013-01-15),
4. 8346806 - Image processing apparatus and control method (2013-01-01),
5. 8176075 - Device, data processing method, and program (2012-05-08),
6. 7610353 - Image forming apparatus, setup method therefor and program for implementing the method (2009-10-27),
7. 7379636 - Optical switch (2008-05-27),
8. 7287065 - Data distribution system and network cache apparatus, data distribution server, and access server used for the same (2007-10-23),
9. 7206476 - Optical switch (2007-04-17),
10. 7171119 - Optical path cross-connect system with high expanding characteristic (2007-01-30),
11. 7146102 - Optical cross-connect device (2006-12-05),
12. 7124185 - Communication device, communication method, computer program, and storing medium for an address book (2006-10-17),
13. 7110674 - Optical add/drop device (2006-09-19),
14. 7043158 - Optical path crossconnect system with high expanding characteristic (2006-05-09),
15. 6968102 - Node device of optical ring network (2005-11-22),

Title: The Innovative Journey of Satoshi Kuroyanagi

Introduction: Satoshi Kuroyanagi is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Satoshi Kuroyanagi 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, Satoshi Kuroyanagi has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Satoshi Kuroyanagi has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Satoshi Kuroyanagi's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible 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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