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For the Inventor, By the Inventor

Tokyo, Japan

Kazuhito Kobayashi

This inventor holds 16 USPTO granted patents, primarily in Thermosetting Resins. Top assignees: Hitachi Chemical Company, Ltd., Hitachi, Ltd., Showa Denko Materials Co., Ltd.. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhito Kobayashi. Retrieved from https://idiyas.com/inventor/kazuhito-kobayashi-5d9efp6j

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 43.8

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 160(Granted Patents)


Location History:

  • Yuki, JP (1993 - 2006)
  • Shimodate, JP (2007)
  • Ibaraki, JP (2010)
  • Yokohama, JP (2012)
  • Tokyo, JP (2019 - 2021)

Company Filing History:

goldMedal13 out of 1,641 
 
Hitachi Chemical Company, Ltd.
 patents
silverMedal2 out of 42,743 
 
Hitachi, Ltd.
 patents
bronzeMedal1 out of 139 
 
Showa Denko Materials Co., Ltd.
 patents

Years Active: 1993-2021

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Areas of Expertise:
Thermosetting Resin
Recycled Material
Inorganic Material Separation
Organic Material Removal
Epoxy Resin Film
Prepreg
Copper Foil
Printed Circuit Board
Insulating Varnishes
Resource Allocation
High Molecular Weight
16 patents (USPTO):Explore Patents
1. 10968329 - Method of recovering decomposition product of thermosetting resin cured product and method of producing recycled material (2021-04-06),
2. 10774194 - Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance (2020-09-15),
3. 10773422 - Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance (2020-09-15),
4. 10343306 - Organic material removing device (2019-07-09),
5. 8209697 - Resource allocation method for a physical computer used by a back end server including calculating database resource cost based on SQL process type (2012-06-26),
6. 7816430 - Composition of polycyanate ester and biphenyl epoxy resin (2010-10-19),
7. 7208539 - Thermosetting resin composition, and prepreg and laminated board using the same (2007-04-24),
8. 7078106 - Thermosetting resin composition and use thereof (2006-07-18),
9. 6667107 - Thermosetting resin composition and use thereof (2003-12-23),
10. 6558797 - Adhesive-coated copper foil, and copper-clad laminate and printed circuit board both obtained with the same (2003-05-06),
11. 6197149 - Production of insulating varnishes and multilayer printed circuit boards using these varnishes (2001-03-06),
12. 5965245 - Prepreg for printed circuit board (1999-10-12),
13. 5879568 - Process for producing multilayer printed circuit board for wire bonding (1999-03-09),
14. 5391687 - Method of producing high molecular weight epoxy resin using an amide (1995-02-21),
15. 5304399 - Method of producing epoxy resin film (1994-04-19),

Title: Kazuhito Kobayashi - Innovative Inventor from Tokyo

Introduction: Kazuhito Kobayashi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuhito Kobayashi 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, Kazuhito Kobayashi 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, Kazuhito Kobayashi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Kazuhito Kobayashi's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions, inspiring the next generation of inventors to dream big and create a better future.

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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