Location History:
- Yonezawa, JP (1999)
- Tsurugashima, JP (1999 - 2015)
Company Filing History:
3 out of 2,861 
3 out of 2,648 
2 out of 2,350 Years Active: 1999-2015
Title: The Innovations of Shin Kawami
Introduction
Shin Kawami is a notable inventor based in Tsurugashima, Japan. He has made significant contributions to the field of organic electroluminescence, holding a total of 6 patents. His work focuses on enhancing the performance and longevity of organic electroluminescent devices.
Latest Patents
Kawami's latest patents include an organic electroluminescence device that boasts a longer drive life. This device features a light-emitting layer containing a luminescent dye and a host material with a nitrogen-containing aromatic heterocyclic ring. The luminescence from the hole transport layer adjacent to the light-emitting layer is significantly lower than that from the luminescent dye. Another patent details an organic electroluminescent device that also emphasizes a longer drive life. This device comprises an organic material layer, which includes a hole transporting layer, a light-emitting layer, and an electron transporting layer, all situated between a pair of electrodes. The light-emitting layer contains a luminescent dye and a host material, with specific oxidation and reduction potentials that enhance its functionality.
Career Highlights
Throughout his career, Kawami has worked with prominent companies such as Pioneer Electronic Corporation and Pioneer Corporation. His experience in these organizations has contributed to his expertise in the field of organic electronics.
Collaborations
Some of his notable coworkers include Taishi Tsuji and Hideki Sato, who have collaborated with him on various projects.
Conclusion
Shin Kawami's innovative work in organic electroluminescence has led to advancements that improve the efficiency and lifespan of electroluminescent devices. His contributions continue to influence the field and inspire future innovations.