Company Filing History:

5 out of 2,269

Idemitsu Kosan Company, Limited

where one patent can have more than one assignee

Years Active: 2020-2023

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11856808 - Organic electroluminescent element and electronic device drivable at low voltage with improved lifetime (2023-12-26),

2. 11575087 - Organic electroluminescence device, light emitting device, organic electroluminescence display device and electronic device (2023-02-07),

3. 11552259 - Organic electroluminescent element and electronic device (2023-01-10),

4. 11489128 - Organic electroluminescent element emitting light at high luminous effiency and electronic device (2022-11-01),

5. 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.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.