This inventor holds 7 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Ciba Specialty Chemicals Corporation, Basf Se Corporation. Active years: 2006-2011.
Location History:
- Kyoto, JP (2006)
- Yawata, JP (2006 - 2011)
Company Filing History:
6 out of 1,524 
1 out of 5,887 
Years Active: 2006-2011
Title: Norihisa Dan: A Visionary Inventor Shaping the Future of Technology
Introduction:
Norihisa Dan, hailing from Yawata, Japan, is a distinguished inventor whose relentless pursuit of innovation and passion for creating a better future through technology has earned him the status of a true visionary in the world of inventions. With 7 patents to his name, his impact on the industry is profound, and his legacy is set to inspire generations of inventors to come.
Latest Patents:
Dan's latest patents revolve around the groundbreaking development of fluorescent diketopyrrolopyrroles. These compounds exhibit remarkable properties and are utilized in a wide array of applications, ranging from inks and colorants to electroluminescent devices. Notably, a luminescent device comprising a DPP compound of formula I boasts high efficiency in electrical energy utilization, luminance, and color purity.
Career Highlights:
Throughout his illustrious career, Norihisa Dan has made significant contributions to the field of technology and innovation. He has worked with renowned companies such as Ciba Specialty Chemicals Corporation and BASF SE, where his expertise has played a pivotal role in driving forward cutting-edge research and development initiatives.
Collaborations:
In his journey of innovation, Dan has had the privilege of collaborating with esteemed colleagues, including Hiroshi Yamamoto and Junji Otani. Together, they have synergized their skills and knowledge to push the boundaries of scientific exploration and bring forth innovative solutions to complex challenges.
Conclusion:
In conclusion, Norihisa Dan stands as a beacon of inspiration in the realm of inventions, continually pushing the boundaries of what is possible through his groundbreaking work in the development of fluorescent diketopyrrolopyrroles. His visionary approach and unwavering dedication to technological advancement pave the way for a brighter and more innovative future in the world of inventions.