Hiroshi Katagiri is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, holding a total of five patents. His work focuses on advancements in display panels and organic electroluminescence (EL) elements.

Latest Patents

One of his latest patents is a display panel utilizing self-luminous elements and a method of manufacturing the same. This innovative display panel includes a substrate, anodes, light-emitting layers, and multiple intermediate layers, showcasing a complex structure designed to enhance display quality. Another notable patent is for an organic EL element and organic EL display panel, which features a unique arrangement of functional layers that optimize light emission and efficiency.

Career Highlights

Hiroshi Katagiri is currently associated with Joled Inc., a company known for its cutting-edge developments in display technologies. His expertise in the field has led to advancements that are crucial for modern display applications.

Collaborations

He has collaborated with talented coworkers such as Takahiro Komatsu and Kosuke Mishima, contributing to the innovative environment at Joled Inc.

Conclusion

Hiroshi Katagiri's work in display technology exemplifies the impact of innovation in enhancing visual experiences. His patents reflect a commitment to advancing the field and improving display technologies for various applications.

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