Tomokazu Kobata

Title: Innovation and Invention of Tomokazu Kobata

Introduction

Tomokazu Kobata is a notable inventor located in Kobe, Japan, renowned for his contributions to the field of organic electroluminescence. With an impressive portfolio of seven patents, he has significantly advanced technology related to organic light-emitting devices and materials.

Latest Patents

Kobata's latest inventions include two major patents focused on organic electroluminescence:

1. **Organic Electroluminescence Element** - This invention features a unique organic electroluminescence element comprised of a hole transporting layer which utilizes tris(p-terphenyl-4-yl)amine as a hole transporting agent. The configuration allows for operation at low voltage while maintaining high efficiency and luminance.

2. **Organic Electroluminescent Device** - This device consists of an organic emitting layer along with a hole transport layer made from derivatives of tris-phenothiazinyl-triphenylamine or tris-phenoxazinyl-triphenylamine. Its design ensures high durability and efficiency, allowing it to emit light at high luminance levels under low voltage conditions.

Career Highlights

Throughout his career, Tomokazu Kobata has been associated with prominent companies including Bando Chemical Industries, Inc. and Pioneer Electronic Corporation. His work at these organizations has contributed significantly to the development of advanced technologies in his field.

Collaborations

Kobata has collaborated with notable colleagues such as Yosuke Matsui and Hisashi Izumi. Together, they have explored innovative solutions that enhance the performance of organic electronic devices.

Conclusion

Tomokazu Kobata's innovative spirit and dedication to research have led to significant advancements in organic electroluminescence technology. His contributions not only reflect his expertise but also demonstrate the potential of his inventions in shaping the future of electronic devices.