Hiroaki Toyoshima

This inventor holds 6 USPTO granted patents. Top assignees: Idemitsu Kosan Company, Limited, Idemitsu Kosan., Ltd., Joled Inc.. Active years: 2020-2026.

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 7(Granted Patents)

Location History:

Kanagawa, JP (2020)
Sodegaura, JP (2022 - 2023)

Company Filing History:

5 out of 2,283

Idemitsu Kosan Company, Limited

patents

1 out of 80

Idemitsu Kosan., Ltd.

where one patent can have more than one assignee

Years Active: 2020-2026

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12701914 - Organic electroluminescence device comprising an azine compound and a rare earth metal, rare earth metal compound, and/or rare earth metal complex and an electronic equipment comprising said organic electroluminescence device (2026-08-04),

2. 11856808 - Organic electroluminescent element and electronic device drivable at low voltage with improved lifetime (2023-12-26),

3. 11575087 - Organic electroluminescence device, light emitting device, organic electroluminescence display device and electronic device (2023-02-07),

4. 11552259 - Organic electroluminescent element and electronic device (2023-01-10),

5. 11489128 - Organic electroluminescent element emitting light at high luminous effiency and electronic device (2022-11-01),

6. 10833281 - Organic electroluminescence composition, material for organic electroluminescence element, solution of material for organic electroluminescence element, and organic electroluminescence element (2020-11-10),

Title: Hiroaki Toyoshima: Pioneering Inventor from Sodegaura

Introduction: Hiroaki Toyoshima is a renowned inventor hailing from Sodegaura, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toyoshima's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Toyoshima has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Toyoshima has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Hiroaki Toyoshima's relentless pursuit of innovation and his passion for creating impactful solutions have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors and innovators.