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For the Inventor, By the Inventor

Shiga, Japan

Hitoshi Nojiri

This inventor holds 18 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Polyimide Compositions. Top assignees: Kaneka Corporation, Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Kanegafuchi Kagaku Kogyo K.k.. Active years: 1988-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Nojiri. Retrieved from https://idiyas.com/inventor/hitoshi-nojiri

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

USPTO Granted Patents = 18 

% Patents Active = 72.2


Average Co-Inventor Count = 3.0

ph-index = 8

Forward Citations = 135(Granted Patents)


Location History:

  • Ohtsu, JP (1988 - 1998)
  • Otsu, JP (1997 - 2005)
  • Shiga, JP (2002 - 2010)

Company Filing History:

goldMedal9 out of 1,773 
 
Kaneka Corporation
 patents
silverMedal8 out of 698 
 
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
 patents
bronzeMedal1 out of 2 
 
Kanegafuchi Kagaku Kogyo K.k.
 patents

Years Active: 1988-2010

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Areas of Expertise:
Polyimide
Conductor Layer
Multi-Layer Wiring Board
Epoxy-Modified Polyimide
Flexible Printed Circuit
Thermally Fusible Adhesive
Dianhydride
Acid Anhydride
Photosensitive Composition
Production Method
Polyamide Acid
18 patents (USPTO):Explore Patents
1. 7662429 - Laminate comprising polyimide and conductor layer, multi-layer wiring board with the use of the same and process for producing the same (2010-02-16),
2. 7019104 - Diamine novel acid dianhydride and novel polyimide composition formed therefrom (2006-03-28),
3. 6916393 - Multi-layered endless belt, medium conveying belt made of the same, production method thereof, and forming apparatus thereof (2005-07-12),
4. 6790930 - Process for producing polyimide resin (2004-09-14),
5. 6689899 - Diamine and acid anhydride (2004-02-10),
6. 6642393 - Acid anhydrides (2003-11-04),
7. 6605353 - Epoxy-modified polyimide, photosensitive composition, coverlay film, solder resist, and printed wiring board using the epoxy-modified polyimide (2003-08-12),
8. 6350845 - Polyimide compositions and novel acid dianhydrides to be used therein (2002-02-26),
9. 6335416 - Polyimide film and process for producing the same (2002-01-01),
10. 6307002 - Polyimide composition and process for producing the same (2001-10-23),
11. 6303742 - Polyimide compositions (2001-10-16),
12. 5932345 - Thermally fusible adhesive copolymer, articles made therefrom, and (1999-08-03),
13. 5726281 - Epoxy-terminated polyamide, adhesive made therefrom and methods for (1998-03-10),
14. 5668247 - Thermoplastic polyimide, polyamide acid, and thermally fusible laminated (1997-09-16),
15. 5371175 - Epoxy-terminated polyamide, adhesive made therefrom and methods for (1994-12-06),

Title: The Innovative Journey of Hitoshi Nojiri

Introduction:

Hitoshi Nojiri, a distinguished inventor hailing from Shiga, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patented inventions.

Latest Patents:

Nojiri's latest patents include cutting-edge advancements in robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological progress.

Career Highlights:

With a career spanning over two decades, Hitoshi Nojiri has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His patents have revolutionized industries such as healthcare, transportation, and telecommunications.

Collaborations:

Throughout his career, Nojiri has collaborated with leading research institutions, universities, and multinational corporations to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the successful development and commercialization of his patented technologies.

Conclusion:

In conclusion, Hitoshi Nojiri's relentless pursuit of innovation and his passion for creating technologies that have a positive impact on society have solidified his reputation as a trailblazing inventor in the global tech community. His continued dedication to pushing the boundaries of what is possible ensures that his legacy will endure for generations to come.

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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