Nobutaka Ukigaya, a prolific inventor based in Yokohama, Japan, has made significant contributions to the field of organic light-emitting devices and photoelectric conversion technologies. With a remarkable portfolio of 40 patents, his work is at the forefront of advancements in electronic apparatus and display technology.

Latest Patents

Ukigaya's most recent innovations include several cutting-edge patents that demonstrate his expertise in engineering and design. Among these are the organic light-emitting device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illuminating apparatus, and moving object. Notably, his organic light-emitting device features both display and non-display regions with distinct functional elements. The design includes a first organic light-emitting element in the display region and a second in the surrounding non-display area, optimizing the performance and efficiency of the device.

His photoelectric conversion apparatus reflects a sophisticated approach to semiconductor technology. This invention includes an element isolating portion on a semiconductor layer's front surface, enhancing the precision and effectiveness of photoelectric applications in cameras and various electronic devices.

Career Highlights

Nobutaka Ukigaya has played a crucial role in the development of innovative technologies during his career at notable companies such as Canon and Canon Kabushiki Kaisha. His experience in these organizations has laid a strong foundation for his inventive pursuits, allowing him to contribute significantly to the field of electronics.

Collaborations

Throughout his career, Ukigaya has collaborated with talented individuals, including esteemed colleagues Hideshi Kuwabara and Tsutomu Ikeda. These partnerships have further enriched his work, enabling the exchange of ideas and fostering advancements in their shared areas of expertise.

Conclusion

Nobutaka Ukigaya stands out as a prominent inventor dedicated to pushing the boundaries of technology in organic light-emitting devices and photoelectric applications. His extensive patent portfolio and collaborative efforts exemplify the spirit of innovation and collaboration in the field of electronics. Ukigaya's work continues to inspire future innovations, influencing both industry practices and consumer technologies.

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