logo

For the Inventor, By the Inventor

Iwakuni, Japan

Seiji Itoh

This inventor holds 6 USPTO granted patents. Top assignees: Teijin Limited, Teijin Limied. Active years: 1991-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Itoh. Retrieved from https://idiyas.com/inventor/seiji-itoh-6qgmgf24

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 71(Granted Patents)


Location History:

  • Iwakuni, JP (1991 - 1994)
  • Matsuyama, JP (1997 - 1999)

Company Filing History:

goldMedal5 out of 1,605 
 
Teijin Limited
 patents
silverMedal1 out of 2 
 
Teijin Limied
 patents

Years Active: 1991-1999

Loading Chart...
6 patents (USPTO):Explore Patents
1. 5876851 - Film from polycarbonate, polyester to be laminated on metal (1999-03-02),
2. 5654096 - Electroconductive conjugate fiber (1997-08-05),
3. 5365001 - Method for preparing dialkylnaphthalene (1994-11-15),
4. 5329058 - Process for producing alkenylbenzene (1994-07-12),
5. 5290906 - Poly(arylene ether ketone), process for producing same and its use (1994-03-01),
6. 5068062 - Reversibly color-changeable materials (1991-11-26),

Title: Seiji Itoh: Pioneering Inventor from Iwakuni

Introduction: Seiji Itoh is a renowned inventor hailing from Iwakuni, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Seiji Itoh holds several patents in the areas of electronics, telecommunications, and robotics, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Seiji Itoh has worked with leading tech companies, research institutions, and universities, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Seiji Itoh has collaborated with top inventors, patent attorneys, and companies worldwide, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Seiji Itoh's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire future generations in the ever-evolving tech landscape.

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]
Loading…