Location History:
- Hino, JP (1994 - 1999)
- Hachioji, JP (2008 - 2010)
- Tokyo, JP (2011 - 2014)
Company Filing History:
4 out of 713 
4 out of 3,106 
4 out of 2,526 
Years Active: 1994-2014
Title: Innovations by Koji Daifuku: A Pioneer in Electrophotographic Technology
Introduction
Koji Daifuku is an accomplished inventor based in Tokyo, Japan, known for his significant contributions to the field of electrophotography. With a total of 12 patents to his name, Daifuku continues to influence the technology landscape through his innovative research and developments.
Latest Patents
Among his latest achievements, Daifuku has developed a copper complex compound and an electrophotographic toner that incorporates this compound. The copper complex compound is specifically represented by Formula (1), showcasing its unique composition. The electrophotographic toner includes another compound defined as Formula X-1, combined with the copper complex, offering advancements in toner technology.
Career Highlights
Throughout his career, Koji Daifuku has worked with notable companies such as Konica Minolta Holdings, Inc. and Konica Corporation. His roles in these organizations have allowed him to apply his expertise in creating innovative solutions that impact the electrophotographic industry.
Collaborations
Daifuku’s journey has been enriched by collaborations with esteemed colleagues, including Kaori Ono and Ryohei Iwamoto. Together, they have contributed to advancements in technology, leveraging their collective knowledge and skills in the field to enhance product development.
Conclusion
As a leading inventor, Koji Daifuku has made remarkable strides in the field of electrophotography. His patents reflect his dedication to innovation and the continuous improvement of technology, inspiring future generations of inventors and researchers.