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For the Inventor, By the Inventor

Niihama, Japan

Masaya Shimogawara

This inventor holds 10 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2019-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Shimogawara. Retrieved from https://idiyas.com/inventor/masaya-shimogawara

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 = 20.0

Average Co-Inventor Count = 3.1

ph-index = 1


Company Filing History:

goldMedal10 out of 6,965 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 2019-2021

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10 patents (USPTO):Explore Patents
1. 11121350 - Electrode-attached substrate, laminated substrate, and organic device manufacturing method (2021-09-14),
2. 10991905 - Organic electroluminescent element (2021-04-27),
3. 10991904 - Organic EL element and method for manufacturing same (2021-04-27),
4. 10964920 - Method for producing organic electronic device (2021-03-30),
5. 10950825 - Method for manufacturing organic electronic device (2021-03-16),
6. 10944054 - Method for manufacturing organic device, and film forming device (2021-03-09),
7. 10658602 - Organic EL element production method and organic EL element having conductive member on external connection area of first electrode (2020-05-19),
8. 10601000 - Method for producing organic device (2020-03-24),
9. 10586951 - Method of manufacturing organic EL element (2020-03-10),
10. 10403858 - Method for manufacturing organic electronic device and method for manufacturing sealing member (2019-09-03),

Title: Masaya Shimogawara: Innovator in Organic Device Manufacturing

Introduction

Masaya Shimogawara is a prominent inventor based in Niihama, Japan. He has made significant contributions to the field of organic device manufacturing, holding a total of 10 patents. His work focuses on innovative methods and materials that enhance the performance and efficiency of organic electronic devices.

Latest Patents

Among his latest patents are the "Electrode-attached substrate, laminated substrate, and organic device manufacturing method." This invention describes a substrate with an electrode designed for manufacturing an organic device that includes a first electrode, an organic functional layer, and a second electrode. The substrate features a support substrate with a first electrode positioned on the inner side of a device formation area, along with an antistatic conductive portion that is electrically connected to the first electrode. Another notable patent is the "Organic EL element and method for manufacturing same." This patent outlines an organic EL element that consists of a supporting substrate, a first electrode, an organic EL body, and a second electrode that extends from one side surface to the opposite side surface, ensuring a sealed environment for the organic EL body.

Career Highlights

Masaya Shimogawara is currently employed at Sumitomo Chemical Company, Limited, where he continues to innovate in the field of organic electronics. His work has been instrumental in advancing the technology used in organic light-emitting diodes (OLEDs) and other related devices.

Collaborations

Throughout his career, Shimogawara has collaborated with notable colleagues, including Shinichi Morishima and Masato Shakutsui. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in organic device manufacturing.

Conclusion

Masaya Shimogawara's contributions to the field of organic device manufacturing are significant and impactful. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing technology in this area. His work continues to influence the future of organic electronics.

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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