Hidetoshi Fujimura

Title: Hidetoshi Fujimura: Innovator in Light-Emitting Technology

Introduction

Hidetoshi Fujimura is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of light-emitting technology, holding a total of 6 patents. His work focuses on developing advanced light-emitting elements that exhibit excellent performance characteristics.

Latest Patents

Fujimura's latest patents include innovations in light-emitting elements and iridium complexes. These inventions are designed to emit blue light at high luminance for extended periods. The light-emitting elements boast an external quantum efficiency of at least 5% and a maximum light emission wavelength of no more than 500 nm. Additionally, these elements incorporate a light-emitting layer or multiple organic compound layers, with at least one layer containing a compound represented by the general formula K-0. This formula allows for various substituents, enhancing the versatility of the light-emitting elements.

Career Highlights

Throughout his career, Hidetoshi Fujimura has worked with notable companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His experience in these organizations has contributed to his expertise in the field of light-emitting technology.

Collaborations

Fujimura has collaborated with esteemed colleagues, including Toshihiro Ise and Tatsuya Igarashi. These partnerships have fostered innovation and advancement in their shared field of expertise.

Conclusion

Hidetoshi Fujimura's contributions to light-emitting technology have positioned him as a key figure in the industry. His innovative patents and collaborations continue to influence advancements in this vital area of research.