This inventor holds 70 USPTO granted patents and 56 published patent applications and 43 EPO patents, primarily in Organic Light-Emitting Devices (CPC class H01L). Top assignees: Canon Kabushiki Kaisha, Adeka Corporation, Samsung Electronics Co., Ltd.. Active years: 1992-2026.
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:
- Nakano-ku, JP (2007 - 2010)
- Fuchu, JP (2010)
- Minato-ku, JP (2011)
- Kawasaki, JP (2017)
- Tokyo, JP (1992 - 2024)
Company Filing History:
28 out of 93,085 
13 out of 457 
9 out of 132,108 
Years Active: 1992-2026
Areas of Expertise:
Title: Innovator Spotlight: Naoki Yamada from Tokyo, Japan
Introduction: Naoki Yamada is a prolific inventor based in Tokyo, Japan, with a remarkable record of 60 patents to his name. His innovative contributions to the field of organic compounds and organic light-emitting devices have positioned him as a notable figure in the technology industry.
Latest Patents: Yamada's latest patents focus on the development of organic compounds that play a crucial role in organic light-emitting devices. These inventions include complex formulas where specific atoms and groups such as hydrogen, halogen, alkyl, alkoxy, amino, aryl, and heterocyclic groups, are meticulously selected. His work emphasizes the versatility of organic compounds, showcasing substituents that can be bonded to form intricate ring structures, significantly enhancing the efficiency and applicability of organic light-emitting devices.
Career Highlights: Throughout his career, Naoki Yamada has collaborated with esteemed companies such as Canon and Adeka Corporation, where he has contributed significantly to research and development. His strong focus on innovation in materials science has led to breakthroughs that not only advance technology but also inspire future developments within the industry.
Collaborations: Yamada has worked alongside talented individuals in his field, including Youn-Joung Cho and Tsubasa Shiratori. Their collective expertise and joint efforts in research have further propelled advancements in their projects, leading to the development of groundbreaking technologies and patents.
Conclusion: Naoki Yamada's innovative spirit and dedication to his work in Tokyo have established him as a leading inventor in the realm of organic compounds and light-emitting devices. His 60 patents reflect a deep commitment to science and technology, ensuring that his contributions will have a lasting impact on the industry. As he continues to innovate, the future holds promising advancements that will undoubtedly emerge from his ongoing research.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile