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For the Inventor, By the Inventor

Kanagawa, Japan

Susumu Shimizu

This inventor holds 27 USPTO granted patents and 1 EPO patent, primarily in Optical Fiber Technology. Top assignees: Tanaka Kikinzoku Kogyo K.k., Nissan Motor Company Limited, Kabushiki Kaisha Toshiba. Active years: 1988-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Shimizu. Retrieved from https://idiyas.com/inventor/susumu-shimizu

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

USPTO Granted Patents = 27

% Patents Active = 96.3


Average Co-Inventor Count = 3.5

ph-index = 11

Forward Citations = 262(Granted Patents)


Location History:

  • Nishiki-machi, Iwaki-shi, Fukushima-ken, JP (1992)
  • Chuo, JP (1993 - 1994)
  • Hadano, JP (1998 - 1999)
  • Kodaira, JP (1998 - 1999)
  • Hiratsuka, JP (2002)
  • Kanagawa-ken, JP (2002)
  • Kanagawa, JP (2000 - 2004)
  • Tokyo, JP (1988 - 2007)

Company Filing History:

goldMedal9 out of 372 
 
Tanaka Kikinzoku Kogyo K.k.
 patents
silverMedal5 out of 13,420 
 
Nissan Motor Company Limited
 patents
bronzeMedal4 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
4. 2 out of 26 
 
Koa Oil Company, Limited
 patents
5. 2 out of 2 
 
Tanaka Kikinzoku Kogyo Kabushiki Kaisha
 patents
6. 1 out of 1,430 
 
Agency of Industrial Science and Technology
 patents
7. 1 out of 1,067 
 
Japan Tobacco Inc.
 patents
8. 1 out of 2 
 
Kao Oil Company, Limited
 patents
9. 1 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
10. 1 out of 42 
 
Petoca, Ltd.
 patents
11. 1 out of 890 
 
Riken Corporation
 patents
12. 1 out of 1 
 
Tanaka Kikinzoku Kogyo Kabushiki
 patent
13. 1 out of 1,605 
 
Teijin Limited
 patents
14. 8 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1988-2007

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Areas of Expertise:
Optical Fiber
Composite Fibers
Laser Medical Treatment
Manufacturing Methods
Textile Goods
Optical Function
Grindstone
Color-Developing Structures
Spinnerets
Carbon Fibers
Amorphous Alloys
Information Navigation
27 patents (USPTO):Explore Patents
1. 7243656 - Machine for manufacturing rod-like article (2007-07-17),
2. 6749698 - Precious metal based amorphous alloys (2004-06-15),
3. 6430348 - Fiber having optical interference function and use thereof (2002-08-06),
4. 6387488 - Color-developing composite short fibers and color-developing structures employing the same (2002-05-14),
5. 6336855 - Grindstone for ELID grinding and apparatus for ELID surface grinding (2002-01-08),
6. 6335094 - Fiber structure, cloths using same, and textile goods (2002-01-01),
7. 6326094 - Fiber structure and textile using same (2001-12-04),
8. 6306529 - Minute structures for producing colors and spinnerets for manufacturing same (2001-10-23),
9. 6243521 - Fibers with optical function (2001-06-05),
10. 6217423 - Apparatus and method for mirror surface grinding of magnetic disc substrate (2001-04-17),
11. 6024556 - Spinneret for producing composite polymer fibers (2000-02-15),
12. 5928223 - Laser medical treatment apparatus (1999-07-27),
13. 5908593 - Method of manufacturing fibers with optical function (1999-06-01),
14. 5885318 - Bushing base plate and process of preparing same (1999-03-23),
15. 5869107 - Fabrication machine of optical fiber (1999-02-09),

Title: Susumu Shimizu: Pioneering Inventor from Kanagawa

Introduction: Susumu Shimizu is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Susumu Shimizu holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Shimizu has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Susumu Shimizu has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Susumu Shimizu's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true visionary in the world of inventions.

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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