Fuji, Japan

Hiroshi Endo

This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignees: Fsas Technologies Inc., Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Endo. Retrieved from https://idiyas.com/inventor/hiroshi-endo-8gaxv2fx

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 195(Granted Patents)


Company Filing History:


Years Active: 1994-2026

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3 patents (USPTO):Explore Patents

Title: Hiroshi Endo: Innovator in Electroluminescent Technology

Introduction

Hiroshi Endo is a prominent inventor based in Fuji, Japan. He is known for his significant contributions to the field of electroluminescent technology. With a focus on creating efficient and cost-effective solutions, Endo has made strides in the development of innovative lighting elements.

Latest Patents

Hiroshi Endo holds a patent for an electroluminescent element. This invention comprises an anode, a cathode, and an organic luminescent layer. The luminescent layer includes a mixture of a fluorescent luminescent agent, a hole moving and donating agent, and an electron moving and donating agent. The specific relationships between the oxidation and reduction potentials of these components allow the element to emit light in response to electrical signals. Notably, this electroluminescent element exhibits high luminescence efficiency and brightness even at low voltages, making it a valuable innovation in the field.

Career Highlights

Endo is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical and materials industry. His work at the company has allowed him to focus on advancing electroluminescent technologies. His dedication to research and development has positioned him as a key figure in this area.

Collaborations

Hiroshi Endo has collaborated with Yoshihiko Mori, a fellow innovator in the field. Their partnership has contributed to the advancement of electroluminescent technologies and has fostered a creative environment for innovation.

Conclusion

Hiroshi Endo's contributions to electroluminescent technology highlight his role as an influential inventor. His patent for an electroluminescent element showcases his commitment to developing efficient and cost-effective solutions in the lighting industry.

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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