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For the Inventor, By the Inventor

Nishinomiya, Japan

Akio Takigawa

This inventor holds 13 USPTO granted patents. Top assignees: Nippon Sheet Glass Company, Limited, Sumitomo Chemical Company, Limited, Toyota Jidosha Kabushiki Kaisha. Active years: 1983-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Takigawa. Retrieved from https://idiyas.com/inventor/akio-takigawa

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 4.0

ph-index = 9

Forward Citations = 452(Granted Patents)


Location History:

  • Osaka, JP (1995)
  • Nishinomiya, JP (1983 - 1996)
  • Itami, JP (2002 - 2003)

Company Filing History:

goldMedal13 out of 1,173 
 
Nippon Sheet Glass Company, Limited
 patents
silverMedal4 out of 6,960 
 
Sumitomo Chemical Company, Limited
 patents
bronzeMedal1 out of 38,837 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1983-2003

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13 patents (USPTO):Explore Patents
1. 6524771 - Optical recording film and process for production thereof (2003-02-25),
2. 6479193 - Optical recording film and process for production thereof (2002-11-12),
3. 5498475 - Coated plastic molded articles (1996-03-12),
4. 5486937 - Latex containment means for a liquid crystal window (1996-01-23),
5. 5415927 - Water-repellant glass products and process for the production thereof (1995-05-16),
6. 5171806 - Optical material and composition for optical material (1992-12-15),
7. 5108857 - Light control sheets (1992-04-28),
8. 4956227 - Laminated structure (1990-09-11),
9. 4944584 - Plastic multifocal point spherical lens (1990-07-31),
10. 4929523 - Light control sheets (1990-05-29),
11. 4925737 - Laminated structure (1990-05-15),
12. 4405679 - Coated shaped article of polycarbonate type resin (1983-09-20),
13. 4394177 - Coating composition (1983-07-19),

Title: The Innovative Mind of Akio Takigawa

Introduction

Akio Takigawa, a prolific inventor based in Nishinomiya, Japan, has made significant contributions to the field of optical technologies. With 13 patents to his name, Takigawa's work revolves around enhancing optical recording technologies. His latest innovations reflect his commitment to advancing the capabilities of optical materials.

Latest Patents

Among his most notable patents is "Optical recording film and process for production thereof." This work highlights the intricacies involved in the development of advanced optical recording films, showcasing Takigawa's expertise and innovative approach in this specialized area.

Career Highlights

Throughout his career, Akio Takigawa has been associated with prominent companies such as Nippon Sheet Glass Company Limited and Sumitomo Chemical Company Limited. His tenure at these institutions has allowed him to collaborate on various projects that have paved the way for numerous advancements in material science and optical technologies.

Collaborations

Takigawa has worked alongside esteemed colleagues, including Motoaki Yoshida and Koichi Maeda. Together, they have contributed to crucial developments in their respective fields, furthering the impact of Takigawa's innovations.

Conclusion

Akio Takigawa stands out as a leading inventor in the optical domain, with a focus on improving recording technologies. His dedication to innovation continues to inspire future advancements in the industry, marking him as a quintessential figure in modern-day inventorship.

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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