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For the Inventor, By the Inventor

Tokyo, Japan

Katsumoto Hosokawa

This inventor holds 10 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignees: Canon Kabushiki Kaisha, Hitachi Cable, Inc.. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumoto Hosokawa. Retrieved from https://idiyas.com/inventor/katsumoto-hosokawa

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 60.0

 

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal9 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 836 
 
Hitachi Cable, Inc.
 patents

Years Active: 2004-2023

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10 patents (USPTO):Explore Patents
1. 11693222 - Reflective optical element and stereo camera device (2023-07-04),
2. 10473888 - Cycloolefin resin composition, molded article thereof, and mirror (2019-11-12),
3. 9715042 - Light-shielding coating material and light-shielding film for optical element and optical element (2017-07-25),
4. 9529120 - Light-shielding coating, light-shielding film, and optical element (2016-12-27),
5. 9335441 - Resin composition, formed article, and mirror (2016-05-10),
6. 9018339 - Diol, and polycarbonate resin or polyester resin (2015-04-28),
7. 9000081 - Organic-inorganic composite, molded product, and optical element (2015-04-07),
8. 8735531 - Diol, and polycarbonate resin or polyester resin (2014-05-27),
9. 8637588 - Optical composite material and optical element (2014-01-28),
10. 6680363 - Process for producing polyimide (2004-01-20),

Title: Innovations of Katsumoto Hosokawa

Introduction

Katsumoto Hosokawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 10 patents. His work focuses on developing advanced materials and devices that enhance optical performance.

Latest Patents

Among his latest patents are a reflective optical element and a stereo camera device. The reflective optical element is designed to be lightweight and exhibits excellent damping capacity. It features a resin layer with an optical surface formed on a metal substrate, which includes an alloy with magnesium as a main component. Another notable patent is for a cycloolefin resin composition, which includes inorganic particles. This invention also encompasses a molded article of the resin composition and an optical element derived from it.

Career Highlights

Katsumoto has worked with renowned companies such as Canon and Hitachi Cable, where he has honed his skills and contributed to various innovative projects. His experience in these organizations has allowed him to develop cutting-edge technologies that have applications in multiple industries.

Collaborations

He has collaborated with talented individuals like Takahiro Kojima and Shuhei Yamamoto, further enhancing the quality and impact of his inventions.

Conclusion

Katsumoto Hosokawa's work exemplifies the spirit of innovation in optical technology. His patents reflect a commitment to advancing the field and improving optical devices for various applications.

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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