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For the Inventor, By the Inventor

Kanazawa, Japan

Toshiaki Naka

This inventor holds 18 USPTO granted patents and 8 EPO patents, primarily in Terahertz Wave Technology. Top assignees: Shibuya Kogyo Co., Ltd., Shibuya Corporation, Japan Advanced Institute of Science and Technology. Active years: 1982-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Naka. Retrieved from https://idiyas.com/inventor/toshiaki-naka

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 128(Granted Patents)


Location History:

  • Tatsunokuchi, JP (1982)
  • Tatsunokuchimachi, JP (1986)
  • Ishikawa-Ken, JP (1998 - 2002)
  • Ishikawa, JP (1993 - 2014)
  • Kanazawa, JP (2008 - 2023)

Company Filing History:

goldMedal10 out of 134 
 
Shibuya Kogyo Co., Ltd.
 patents
silverMedal7 out of 44 
 
Shibuya Corporation
 patents
bronzeMedal1 out of 36 
 
Japan Advanced Institute of Science and Technology
 patents
4. 1 out of 361 
 
Keio University
 patents
5. 1 out of 586 
 
Toyo Seikan Kaisha, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1982-2024

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Areas of Expertise:
Exosome Extraction
Cryopreservation
Surface Treatment
Terahertz Wave Generator
Electron Beam Sterilizer
Weighing Apparatus
Labeling Machine
Capping Apparatus
Conveying System
Resin Processing
Container Positioning
Work Head Changer
18 patents (USPTO):Explore Patents
1. 12109517 - Exosome extraction device and exosome extraction method (2024-10-08),
2. 11812739 - Vitreous state stabilizing agent for animal cell cryopreservation solution (2023-11-14),
3. 11370572 - Surface treatment method and surface treatment device for resin vessel (2022-06-28),
4. 11220418 - Weighing and filling apparatus (2022-01-11),
5. 10241380 - Terahertz wave generator (2019-03-26),
6. 10120264 - Terahertz wave generator (2018-11-06),
7. 10031399 - Terahertz wave generator (2018-07-24),
8. 9897893 - Terahertz wave generation apparatus (2018-02-20),
9. 8822953 - Electron beam irradiation apparatus (2014-09-02),
10. 8552400 - Electron beam sterilizer for cap (2013-10-08),
11. 7435981 - Electron beam sterilizer (2008-10-14),
12. 6399901 - Weight filler for filling a vessel having a neck including a flange (2002-06-04),
13. 6283177 - Conveying and processing system for resin bottles (2001-09-04),
14. 5809742 - Capping apparatus (1998-09-22),
15. 5339597 - Work head changer for rotary vessel processing system (1994-08-23),

Title: Toshiaki Naka - Innovative Inventor from Kanazawa

Introduction: Toshiaki Naka is a renowned inventor hailing from Kanazawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Toshiaki Naka holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his diverse range of expertise and innovation.

Career Highlights: With over two decades of experience in the industry, Toshiaki Naka has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized the way we interact with the world around us.

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

Conclusion: Toshiaki Naka's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and engineers worldwide.

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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