This inventor holds 90 USPTO granted patents and 35 published patent applications and 19 EPO patents, primarily in Organic Electroluminescence (CPC class C09K11-06). Top assignees: Idemitsu Kosan Company, Limited, Idemitsu Kosan., Ltd., Universal Display Corporation. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Chiba, JP (2015)
- Sodegaura-shi, JP (2019)
- Sodegaura, JP (2011 - 2024)
- Chiyoda-ku, JP (2024)
Company Filing History:
87 out of 2,283 
3 out of 92 
1 out of 1,356 
Years Active: 2011-2026
Areas of Expertise:
Title: Toshinari Ogiwara: Innovator in Organic Electroluminescence Technology
Introduction
Toshinari Ogiwara, hailing from Sodegaura, Japan, is a distinguished inventor known for his significant contributions to the field of organic electroluminescence. With an impressive portfolio of 80 patents, his work focuses on advancing display technologies and electronic devices through innovative organic materials.
Latest Patents
Ogiwara's most recent patents include groundbreaking designs for organic electroluminescence elements, display devices, and electronic apparatuses. One notable patent describes an organic electroluminescence device which consists of at least a first pixel and a blue pixel arranged on a substrate. Each pixel comprises an anode, cathode, and respective emitting layers, enhancing the efficiency and color accuracy of display technologies. Another patent outlines an organic EL device that incorporates distinct emitting compounds and outlines parameters for optimizing delayed fluorescence, pushing the boundaries of current lighting technologies.
Career Highlights
Throughout his career, Toshinari Ogiwara has been associated with esteemed companies such as Idemitsu Kosan Company, Limited, and Universal Display Corporation. His role in these organizations has been pivotal in developing cutting-edge technologies that leverage organic materials for use in displays and lighting solutions.
Collaborations
Ogiwara has collaborated with talented coworkers, including Kazuki Nishimura and Kei Yoshida, to innovate and refine the technologies behind organic electroluminescence. These collaborations have yielded significant advancements, bolstering the effectiveness and application of organic materials in electronic devices.
Conclusion
Toshinari Ogiwara's extensive work in the field of organic electroluminescence has positioned him as a key figure in technological innovation. With his considerable experience and impressive patent portfolio, Ogiwara continues to pave the way for future advancements in display and lighting technologies. His contributions are invaluable to both the industry and the scientific community, marking him as a prominent inventor in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile