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For the Inventor, By the Inventor

Kobe, Japan

Hisao Furukawa

This inventor holds 74 USPTO granted patents and 2 published patent applications, plus 5 CIPO patents, primarily in Information Communication Systems (CPC class 5251). Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Miyaguchi Research Co., Ltd., The Distribution Systems Research Institute. Active years: 1979-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisao Furukawa. Retrieved from https://idiyas.com/inventor/hisao-furukawa

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

USPTO Granted Patents = 74 

% Patents Active = 73.0

 

Average Co-Inventor Count = 2.5

ph-index = 15

Forward Citations = 728(Granted Patents)

Forward Citations (Not Self Cited) = 611(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hyogo, JP (1988 - 1993)
  • Kobe, JP (1979 - 1998)
  • Kawagoe, JP (2000 - 2015)
  • Saitama, JP (2004 - 2015)

Company Filing History:

goldMedal50 out of 698 
 
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
 patents
silverMedal22 out of 22 
 
Miyaguchi Research Co., Ltd.
 patents
bronzeMedal22 out of 22 
 
The Distribution Systems Research Institute
 patents
4. 2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1979-2015

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Areas of Expertise:
IP Transfer Network
Terminal Communication
Integrated Communication
Data Packet
Internet Protocol
Thermosetting Composition
Curable Composition
Coating Composition
Acrylic Copolymer
Resin Process
Catalyst Composition
74 patents (USPTO):Explore Patents
1. 8948161 - Terminal-to-terminal communication connection control method using IP transfer network (2015-02-03),
2. 8934484 - Terminal-to-terminal communication connection control method using IP transfer network (2015-01-13),
3. 8565245 - Terminal-to-terminal communication connection control method using IP transfer network (2013-10-22),
4. 8553677 - Terminal to-terminal communication connection control method using IP transfer network (2013-10-08),
5. 8208452 - Integrated information communication system (2012-06-26),
6. 8121113 - Terminal-to-terminal communication connection control method using IP transfer network (2012-02-21),
7. 8072979 - Terminal-to-terminal communication control system for IP full service (2011-12-06),
8. 7948995 - Terminal-to-terminal communication connection control method using IP transfer network (2011-05-24),
9. 7787428 - Integrated information communication system (2010-08-31),
10. 7782883 - Terminal-to-terminal communication connection control method using IP transfer network (2010-08-24),
11. 7733882 - Terminal-to-terminal communication connection control method using IP transfer network (2010-06-08),
12. 7693187 - Integrated information communication system using internet protocol (2010-04-06),
13. 7516242 - Integrated information communication system using conversion table to convert an external packet into an internal packet by embedding a header (2009-04-07),
14. 7505471 - Terminal-to-terminal communication connection control method using IP transfer network (2009-03-17),
15. 7440456 - Terminal-to-terminal communication connection control system for IP full service (2008-10-21),

Title: The Innovative Journey of Hisao Furukawa

Introduction: Hisao Furukawa, a distinguished inventor hailing from Kobe, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Furukawa's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and eco-friendly future.

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

Collaborations: Throughout his career, Furukawa has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing that has resulted in cutting-edge technological advancements.

Conclusion: Hisao Furukawa's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a visionary inventor in the global tech industry.

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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